Title: Server errors – no data is being displayed Last modified: March 26, 2024 --- # Server errors – no data is being displayed * Resolved [nataliecary](https://wordpress.org/support/users/nataliecary/) * (@nataliecary) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/) * Hi there, * This plugin has been working perfectly up until last month, but now I cannot see any data and continuously get errors, including: * “Server error in goal_fields/get: Error establishing a database connection”. * “Server error in do_action/notices: Error establishing a database connection” * The website is working fine and there are no other issues. Any ideas? * I would really appreciate your help 🙂 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fserver-errors-no-data-is-being-displayed%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 10 replies - 1 through 10 (of 10 total) * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528143) * Can you install the wp debugging plugin, then copy the debug log here? Then I can see what’s going on. * Thread Starter [nataliecary](https://wordpress.org/support/users/nataliecary/) * (@nataliecary) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528179) * Thanks for the quick response Rogier. * I have installed the plugin, but not sure where to find the log. * Is it this: * ```wp-block-code Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 Warning: Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-header.php on line 9 Deprecated: Return type of MapSVG\Repository::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Repository.php on line 98 Deprecated: Return type of MapSVG\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Model.php on line 39Skip to main contentSkip to toolbar About WordPress Mezzanine New SEO Purge cache WPCode Debug Quick Look Howzit, MezzanineLog OutWarning: Array to string conversion in /usr/www/users/mezzacakvp/wp-content/plugins/ct-ultimate-gdpr/vendor/optimus-prime-plugin-update/class-tgm-plugin-activation.php on line 1277 ``` * Or this: * ```wp-block-code Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 « Return To Admin DashboardTotal log entries: 98× Purge File/usr/www/users/mezzacakvp/wp-content/debug.log [26-Mar-2024 07:47:53 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:47:53 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:47:53 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:47:54 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:47:54 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:47:54 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-header.php on line 9 [26-Mar-2024 07:47:55 UTC] PHP Deprecated: Return type of MapSVG\Repository::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Repository.php on line 98 [26-Mar-2024 07:47:55 UTC] PHP Deprecated: Return type of MapSVG\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Model.php on line 39 [26-Mar-2024 07:47:55 UTC] PHP Warning Array to string conversion in /usr/www/users/mezzacakvp/wp-content/plugins/ct-ultimate-gdpr/vendor/optimus-prime-plugin-update/class-tgm-plugin-activation.php on line 1277 [26-Mar-2024 07:48:31 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:48:31 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:48:31 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:48:31 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:48:31 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:48:31 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-header.php on line 9 [26-Mar-2024 07:48:31 UTC] PHP Deprecated: Return type of MapSVG\Repository::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Repository.php on line 98 [26-Mar-2024 07:48:31 UTC] PHP Deprecated: Return type of MapSVG\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Model.php on line 39 [26-Mar-2024 07:48:31 UTC] PHP Warning Array to string conversion in /usr/www/users/mezzacakvp/wp-content/plugins/ct-ultimate-gdpr/vendor/optimus-prime-plugin-update/class-tgm-plugin-activation.php on line 1277 [26-Mar-2024 07:48:33 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:48:33 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:48:33 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:49:34 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:49:34 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:49:34 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 505 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 506 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 27 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 28 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6936 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:49:34 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:50:15 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:50:15 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:50:15 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:50:15 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:50:15 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:50:15 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-header.php on line 9 [26-Mar-2024 07:50:15 UTC] PHP Deprecated: Return type of MapSVG\Repository::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Repository.php on line 98 [26-Mar-2024 07:50:15 UTC] PHP Deprecated: Return type of MapSVG\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Model.php on line 39 [26-Mar-2024 07:50:16 UTC] PHP Warning Array to string conversion in /usr/www/users/mezzacakvp/wp-content/plugins/ct-ultimate-gdpr/vendor/optimus-prime-plugin-update/class-tgm-plugin-activation.php on line 1277 [26-Mar-2024 07:50:17 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:50:17 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:50:17 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:51:27 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:51:27 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:51:27 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 505 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 506 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 27 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 28 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6936 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:51:28 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:51:29 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:51:29 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:51:29 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:27 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:27 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:27 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:28 UTC] PHP Notice Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6031 [26-Mar-2024 07:52:28 UTC] PHP Notice Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6031 [26-Mar-2024 07:52:28 UTC] PHP Notice Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6031 [26-Mar-2024 07:52:28 UTC] PHP Notice Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6031 [26-Mar-2024 07:52:42 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:42 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:42 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 505 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 506 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 27 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 28 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6936 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:52:42 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:52:49 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:50 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:50 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:50 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:52:50 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:52:50 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-header.php on line 9 [26-Mar-2024 07:52:50 UTC] PHP Deprecated: Return type of MapSVG\Repository::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Repository.php on line 98 [26-Mar-2024 07:52:50 UTC] PHP Deprecated: Return type of MapSVG\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /usr/www/users/mezzacakvp/wp-content/plugins/mapsvg/php/Core/Model.php on line 39 [26-Mar-2024 07:52:50 UTC] PHP Warning Array to string conversion in /usr/www/users/mezzacakvp/wp-content/plugins/ct-ultimate-gdpr/vendor/optimus-prime-plugin-update/class-tgm-plugin-activation.php on line 1277 [26-Mar-2024 07:52:52 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:52 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:52 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:53 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:53 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:53 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 [26-Mar-2024 07:52:53 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 505 [26-Mar-2024 07:52:53 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/http.php on line 506 [26-Mar-2024 07:52:53 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 27 [26-Mar-2024 07:52:53 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/admin-ajax.php on line 28 [26-Mar-2024 07:52:53 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 6936 [26-Mar-2024 07:52:54 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-admin/includes/misc.php on line 1431 [26-Mar-2024 07:52:54 UTC] PHP Warning Cannot modify header information - headers already sent by (output started at /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php:1709) in /usr/www/users/mezzacakvp/wp-includes/functions.php on line 7049 [26-Mar-2024 07:52:56 UTC] PHP Deprecated: Optional parameter $fields declared before required parameter $group is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_snippets.php on line 1709 [26-Mar-2024 07:52:56 UTC] PHP Deprecated: Optional parameter $icon declared before required parameter $classes_icon is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_add_to_cart/mpc_wc_add_to_cart.php on line 262 [26-Mar-2024 07:52:56 UTC] PHP Deprecated: Optional parameter $post_id declared before required parameter $image_size is implicitly treated as a required parameter in /usr/www/users/mezzacakvp/wp-content/plugins/mpc-massive/shortcodes/mpc_wc_product/mpc_wc_product.php on line 310 ``` - This reply was modified 2 years, 2 months ago by [nataliecary](https://wordpress.org/support/users/nataliecary/). * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528410) * [@nataliecary](https://wordpress.org/support/users/nataliecary/) This is what I was referring to, thanks. I don’t see any Burst related errors here. * When checking your Burst Dashboard, can you also check the browser console for errors? You can do this by right clicking on the screen, the click “inspect element”,“ console”. * There you should see some errors listed. Maybe that will shed some light on the issue. * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528413) * [@nataliecary](https://wordpress.org/support/users/nataliecary/) just to make sure we have all PHP errors, can you purge the debug log (you will see a debug log menu item in the top bar, you can purge there as well). * Then visit the Burst dashboard again, and check for Burst related PHP errors after? * Thread Starter [nataliecary](https://wordpress.org/support/users/nataliecary/) * (@nataliecary) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528577) * Hi Rogier, * ![](https://i0.wp.com/www.thecreativelab.co.za/screenshots/burst-console-errors. png?ssl=1) * Does this help? I did purge the debug log. Its messed with the site a bit and I had to restore a backup – not sure what’s going on. The site has been stable. * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528601) * Not sure how purging the debug log could cause issues on the site, unless the site is close to its memory limits. * The above shows a lot of 403 Forbidden responses. It is possible the server is blocking the requests from the Burst dashboard. This could be a security lock from the server. Maybe your host can tell you why your site is throwing 403 responses on the Rest API. * do you maybe have a plugin installed that blocks requests to the rest api, like a security plugin or something similar? * Thread Starter [nataliecary](https://wordpress.org/support/users/nataliecary/) * (@nataliecary) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528856) * No, I don’t have anything installed that would block these requests. Just looking now, and even the settings page on Burst won’t load. Would uninstalling and reinstalling make any difference? Nothing has changed on the site significantly between when it last worked and now. * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528957) * As the 403 forbidden response is from the server, re-installing Burst probably won’t change anything. I would start with checking with your hosting company why the server is responding with 403 requests. They can probably see in the server logs why this is happening. * Thread Starter [nataliecary](https://wordpress.org/support/users/nataliecary/) * (@nataliecary) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528971) * They have said that there is nothing indicating why it would be doing this, and also said I could look at PHP errors/logs. But I don’t understand any of that, so I don’t think I am going to be able to fix anything. Will try the uninstall, if that doesn’t work, will need to find a different plugin. As I said, nothing has changed since it worked last, so I’m not sure what else to do. * Thanks for your help and for being so quick to respond. * Plugin Author [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * (@rogierlankhorst) * [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528994) * [@nataliecary](https://wordpress.org/support/users/nataliecary/) This is very strange. Looking at the 403 response on your server the hosting company is blocking the request, but reading their response they are not aware of it or don’t know why. * This makes it very hard to resolve the issue indeed. * I’m sorry I can’t be of more help! Viewing 10 replies - 1 through 10 (of 10 total) The topic ‘Server errors – no data is being displayed’ is closed to new replies. * ![](https://ps.w.org/burst-statistics/assets/icon-256x256.png?rev=2672964) * [Burst Statistics – Simple WordPress Analytics (Google Analytics Alternative)](https://wordpress.org/plugins/burst-statistics/) * [Frequently Asked Questions](https://wordpress.org/plugins/burst-statistics/#faq) * [Support Threads](https://wordpress.org/support/plugin/burst-statistics/) * [Active Topics](https://wordpress.org/support/plugin/burst-statistics/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/burst-statistics/unresolved/) * [Reviews](https://wordpress.org/support/plugin/burst-statistics/reviews/) * 10 replies * 2 participants * Last reply from: [Rogier Lankhorst](https://wordpress.org/support/users/rogierlankhorst/) * Last activity: [2 years, 2 months ago](https://wordpress.org/support/topic/server-errors-no-data-is-being-displayed/#post-17528994) * Status: resolved