Title: Fatal error in the ‘blc_get_ext’ function Last modified: May 20, 2024 --- # Fatal error in the ‘blc_get_ext’ function * Resolved [exstheme](https://wordpress.org/support/users/exstheme/) * (@exstheme) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/) * Hi! * In some cases fatal error in the ‘blc_get_ext’ function appears in the ‘/blocksy- companion/framework/helpers/exts.php’. * Had to replace this code: * ```wp-block-code return \Blocksy\Plugin::instance()->extensions->get($id, $args); ``` * with this to make it work: `$extensions = \Blocksy\Plugin::instance()->extensions; return $extensions ? $extensions->get($id, $args) : false; * Thank you! Viewing 6 replies - 1 through 6 (of 6 total) * [Eduard](https://wordpress.org/support/users/cteduard/) * (@cteduard) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17767990) * Hello [@exstheme](https://wordpress.org/support/users/exstheme/) * I just got confirmation from our developers that they will add a check in the next public release which should stop this error from being triggered. Just make sure you do the Blocksy 2.0.49 update once it comes out later this week and you should be good to go. * Thanks. * Thread Starter [exstheme](https://wordpress.org/support/users/exstheme/) * (@exstheme) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17768045) * Thank you for quick response. This happens in the Customizer. Maybe this call stack will be helpful: * `Fatal error: Uncaught Error: Call to a member function get() on null in wp-content/ plugins/blocksy-companion/framework/helpers/exts.php:327 Stack trace: 0 wp-content/ themes/blocksy/inc/options/general/meta.php(410): blc_get_ext() 1 wp-content/ themes/blocksy/inc/helpers.php(101): require('…') 2 wp-content/themes/blocksy/ admin/helpers/options.php(163): blocksy_get_variables_from_file() 3 wp-content/ themes/blocksy/inc/options/general/posts-listing.php(505): blocksy_get_options() 4 wp-content/themes/blocksy/inc/helpers.php(101): require('…') 5 wp-content/themes/ blocksy/admin/helpers/options.php(163): blocksy_get_variables_from_file() 6 wp- content/themes/blocksy/inc/options/posts/blog.php(19): blocksy_get_options() 7 wp-content/themes/blocksy/inc/helpers.php(101): require('…') 8 wp-content/themes/ blocksy/admin/helpers/options.php(163): blocksy_get_variables_from_file() 9 wp- content/themes/blocksy/inc/options/customizer.php(105): blocksy_get_options() 10 wp-content/themes/blocksy/inc/helpers.php(101): require('…') 11 wp-content/ themes/blocksy/admin/helpers/options.php(163): blocksy_get_variables_from_file() 12 wp-content/themes/blocksy/inc/customizer/init.php(71): blocksy_get_options() 13 wp-includes/class-wp-hook.php(324): {closure}() 14 wp-includes/class-wp-hook. php(348): WP_Hook->apply_filters() 15 wp-includes/plugin.php(517): WP_Hook->do_action() 16 wp-includes/class-wp-customize-manager.php(942): do_action() 17 wp-includes/ class-wp-hook.php(324): WP_Customize_Manager->wp_loaded() 18 wp-includes/class- wp-hook.php(348): WP_Hook->apply_filters() 19 wp-includes/plugin.php(517): WP_Hook- >do_action() 20 wp-settings.php(717): do_action() 21 wp-config.php(102): require_once('…') 22 wp-load.php(50): require_once('…') 23 wp-admin/admin.php(34): require_once('…') 24 wp-admin/customize.php(13): require_once('…') 25 {main} thrown in wp-content/ plugins/blocksy-companion/framework/helpers/exts.php on line 327` * Thank you! * [Eduard](https://wordpress.org/support/users/cteduard/) * (@cteduard) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17768049) * No need, [@exstheme](https://wordpress.org/support/users/exstheme/). Devs have confirmed a fix is coming in this week’s update. Should be out by Thursday night( Europe time). * Thanks again! * [lucascitc2024](https://wordpress.org/support/users/lucascitc2024/) * (@lucascitc2024) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17771348) * Olá [@exstheme](https://wordpress.org/support/users/exstheme/), pode me enviar a solução que usou para contornar o problema? * Também estou com problema em meu site e esta é a pilha de erro que está acusando. * Não consigo acessar a página principal. * [Eduard](https://wordpress.org/support/users/cteduard/) * (@cteduard) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17771446) * Hi [@lucascitc2024](https://wordpress.org/support/users/lucascitc2024/) * As noted above, this issue will be fixed in this week’s update, which should be out by Thursday night. There’s no need to do anything from your side, but update to the latest version when it comes out. * Thanks. * [Eduard](https://wordpress.org/support/users/cteduard/) * (@cteduard) * [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17771477) * Hi everyone. * One more thing, if you need a faster fix, we can offer a pre-release build that fixes the error automatically. Please drop us a line at – [https://creativethemes.com/blocksy/support/](https://creativethemes.com/blocksy/support/)– and we’ll send it forward. 🙂 * Thanks! Viewing 6 replies - 1 through 6 (of 6 total) The topic ‘Fatal error in the ‘blc_get_ext’ function’ is closed to new replies. * ![](https://ps.w.org/blocksy-companion/assets/icon-256x256.jpg?rev=3145156) * [Blocksy Companion](https://wordpress.org/plugins/blocksy-companion/) * [Frequently Asked Questions](https://wordpress.org/plugins/blocksy-companion/#faq) * [Support Threads](https://wordpress.org/support/plugin/blocksy-companion/) * [Active Topics](https://wordpress.org/support/plugin/blocksy-companion/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/blocksy-companion/unresolved/) * [Reviews](https://wordpress.org/support/plugin/blocksy-companion/reviews/) * 6 replies * 3 participants * Last reply from: [Eduard](https://wordpress.org/support/users/cteduard/) * Last activity: [2 years ago](https://wordpress.org/support/topic/fatal-error-in-the-blc_get_ext-function/#post-17771477) * Status: resolved