Title: Internal Server error Last modified: April 14, 2024 --- # Internal Server error * Resolved [distractionleague](https://wordpress.org/support/users/distractionleague/) * (@distractionleague) * [2 years, 1 month ago](https://wordpress.org/support/topic/internal-server-error-726/) * Hello, unfortunately I have a problem with the Cyberpress plugin on my site. Every page that is related to Cyberpress shows an internal server error. * The only error message I have found is this one: * [12-Apr-2024 18:42:57 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\ Container::offsetExists($id) should either be compatible with ArrayAccess::offsetExists( mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/e/distraction-league.de/ httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/carbon-fields/core/ Pimple/Container.php on line 128 [12-Apr-2024 18:42:57 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetGet($id) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/ e/distraction-league.de/httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/ carbon-fields/core/Pimple/Container.php on line 93[12-Apr-2024 18:42:57 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetSet($id, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/e/distraction-league.de/ httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/carbon-fields/core/ Pimple/Container.php on line 74[12-Apr-2024 18:42:57 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetUnset($id) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/ e/distraction-league.de/httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/ carbon-fields/core/Pimple/Container.php on line 138[12-Apr-2024 18:42:58 UTC] PHP Warning: Cannot modify header information – headers already sent by (output started at /customers/c/0/e/distraction-league.de/httpd.www/wp-content/plugins/ cyberpress/vendor/htmlburger/carbon-fields/core/Pimple/Container.php:34) in / customers/c/0/e/distraction-league.de/httpd.www/wp-admin/includes/misc.php on line 1439[12-Apr-2024 18:42:58 UTC] PHP Warning: Cannot modify header information– headers already sent by (output started at /customers/c/0/e/distraction-league. de/httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/carbon-fields/core/ Pimple/Container.php:34) in /customers/c/0/e/distraction-league.de/httpd.www/ wp-includes/functions.php on line 7096[12-Apr-2024 18:42:58 UTC] PHP Warning: Cannot modify header information – headers already sent by (output started at/ customers/c/0/e/distraction-league.de/httpd.www/wp-content/plugins/cyberpress/ vendor/htmlburger/carbon-fields/core/Pimple/Container.php:34) in /customers/c/ 0/e/distraction-league.de/httpd.www/wp-admin/admin-header.php on line 9[12-Apr- 2024 18:43:07 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container:: offsetExists($id) should either be compatible with ArrayAccess::offsetExists( mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/e/distraction-league.de/ httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/carbon-fields/core/ Pimple/Container.php on line 128[12-Apr-2024 18:43:07 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetGet($id) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/ e/distraction-league.de/httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/ carbon-fields/core/Pimple/Container.php on line 93[12-Apr-2024 18:43:07 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetSet($id, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/e/distraction-league.de/ httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/carbon-fields/core/ Pimple/Container.php on line 74[12-Apr-2024 18:43:07 UTC] PHP Deprecated: Return type of Carbon_Fields\Pimple\Container::offsetUnset($id) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /customers/c/0/ e/distraction-league.de/httpd.www/wp-content/plugins/cyberpress/vendor/htmlburger/ carbon-fields/core/Pimple/Container.php on line 138 * Thank you for your help and have a nice Sunday! * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finternal-server-error-726%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 5 replies - 1 through 5 (of 5 total) * Thread Starter [distractionleague](https://wordpress.org/support/users/distractionleague/) * (@distractionleague) * [2 years, 1 month ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17719032) * Hello, unfortunately the problem is still there. Are you still updating the plugin? * Have a nice Sunday evening! * Plugin Author [nK](https://wordpress.org/support/users/nko/) * (@nko) * [2 years, 1 month ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17732978) * Hi [@distractionleague](https://wordpress.org/support/users/distractionleague/), * We’ll check the plugin compatibility with the latest WP and PHP and release an update once all problems are fixed. * Regards, Nikita. * Thread Starter [distractionleague](https://wordpress.org/support/users/distractionleague/) * (@distractionleague) * [2 years, 1 month ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17741813) * Hello [@nko](https://wordpress.org/support/users/nko/), thanks a lot! I’m really looking forward to it. * Plugin Author [nK](https://wordpress.org/support/users/nko/) * (@nko) * [2 years ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17747884) * Hi, * Please update the plugin to version 2.5.5. We have updated the bundled libraries to ensure compatibility with WordPress 6.5 and PHP 8.3. * Regards, Nikita. * Thread Starter [distractionleague](https://wordpress.org/support/users/distractionleague/) * (@distractionleague) * [2 years ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17749155) * Hello, after the update everything works for me! Thank you very much for your efforts. Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Internal Server error’ is closed to new replies. * ![](https://ps.w.org/cyberpress/assets/icon-256x256.png?rev=2463543) * [CyberPress](https://wordpress.org/plugins/cyberpress/) * [Support Threads](https://wordpress.org/support/plugin/cyberpress/) * [Active Topics](https://wordpress.org/support/plugin/cyberpress/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/cyberpress/unresolved/) * [Reviews](https://wordpress.org/support/plugin/cyberpress/reviews/) ## Tags * [errror](https://wordpress.org/support/topic-tag/errror/) * [misconfiguration](https://wordpress.org/support/topic-tag/misconfiguration/) * [server](https://wordpress.org/support/topic-tag/server/) * 5 replies * 2 participants * Last reply from: [distractionleague](https://wordpress.org/support/users/distractionleague/) * Last activity: [2 years ago](https://wordpress.org/support/topic/internal-server-error-726/#post-17749155) * Status: resolved