Title: critical error Last modified: March 23, 2022 --- # critical error * Resolved [borhanctg](https://wordpress.org/support/users/borhanctg/) * (@borhanctg) * [4 years, 4 months ago](https://wordpress.org/support/topic/critical-error-313/) * After optimizing my site with the plugin my site broke. The site is not loading, showing “There has been a critical error on this website.” * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcritical-error-313%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 3 replies - 1 through 3 (of 3 total) * [Harshad](https://wordpress.org/support/users/bornforphp/) * (@bornforphp) * [4 years, 4 months ago](https://wordpress.org/support/topic/critical-error-313/#post-15490214) * [@borhanctg](https://wordpress.org/support/users/borhanctg/) Could you please enable debugging mode, Please add the following lines to wp-config.php just before where it says: /* That’s all, stop editing! Happy publishing. */ * define( ‘WP_DEBUG’, true ); define( ‘WP_DEBUG_DISPLAY’, false ); define( ‘WP_DEBUG_LOG’, true ); * Then try to load the page in WordPress admin. * If it fails, a debug.log file should be created inside the wp-content folder, which should contain error information in it, Please share the file with us. * Thread Starter [borhanctg](https://wordpress.org/support/users/borhanctg/) * (@borhanctg) * [4 years, 4 months ago](https://wordpress.org/support/topic/critical-error-313/#post-15490235) * Please find the debug log in attachment * ``` [24-Mar-2022 04:44:03 UTC] PHP Warning: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums. (WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.) in /home/sangutou/public_html/wp-includes/update.php on line 413 [24-Mar-2022 04:44:28 UTC] PHP Deprecated: _register_controls is deprecated since version 3.1.0! Use Elementor\Controls_Stack::register_controls() instead. in /home/sangutou/public_html/wp-includes/functions.php on line 5316 [24-Mar-2022 04:44:28 UTC] PHP Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found in /home/sangutou/public_html/wp-content/plugins/tourfic/inc/elementor-addon/widgets/tourfic-search.php:144 Stack trace: #0 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(2280): ElementorTourfic\Widgets\TOURFIC_Search->_register_controls() #1 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(494): Elementor\Controls_Stack->init_controls() #2 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(177): Elementor\Controls_Stack->get_stack() #3 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(300): Elementor\Widget_Base->get_stack() #4 /home/sangutou/public_html/wp-content/plugins/elementor/core/files/css/global-css.php(120): Elementor\Controls_Stack->get_controls() #5 /home/sangutou/public_html/wp-content/plugins/elementor/core/files/css/global-css.php(66): Elementor\Core\Files\CSS\Global_CSS->render_schem in /home/sangutou/public_html/wp-content/plugins/tourfic/inc/elementor-addon/widgets/tourfic-search.php on line 144 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2190 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2194 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2200 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2204 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2208 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2212 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2217 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2221 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2226 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2190 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2194 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2200 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2204 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2208 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'post_status' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2212 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2217 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2221 [24-Mar-2022 04:44:29 UTC] PHP Notice: Trying to get property 'ID' of non-object in /home/sangutou/public_html/wp-admin/includes/template.php on line 2226 [24-Mar-2022 04:44:29 UTC] PHP Deprecated: _register_controls is deprecated since version 3.1.0! Use Elementor\Controls_Stack::register_controls() instead. in /home/sangutou/public_html/wp-includes/functions.php on line 5316 [24-Mar-2022 04:44:29 UTC] PHP Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found in /home/sangutou/public_html/wp-content/plugins/tourfic/inc/elementor-addon/widgets/tourfic-search.php:144 Stack trace: #0 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(2280): ElementorTourfic\Widgets\TOURFIC_Search->_register_controls() #1 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(494): Elementor\Controls_Stack->init_controls() #2 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/widget-base.php(177): Elementor\Controls_Stack->get_stack() #3 /home/sangutou/public_html/wp-content/plugins/elementor/includes/base/controls-stack.php(300): Elementor\Widget_Base->get_stack() #4 /home/sangutou/public_html/wp-content/plugins/elementor/core/files/css/global-css.php(120): Elementor\Controls_Stack->get_controls() #5 /home/sangutou/public_html/wp-content/plugins/elementor/core/files/css/global-css.php(66): Elementor\Core\Files\CSS\Global_CSS->render_schem in /home/sangutou/public_html/wp-content/plugins/tourfic/inc/elementor-addon/widgets/tourfic-search.php on line 144 ``` * [Harshad](https://wordpress.org/support/users/bornforphp/) * (@bornforphp) * [4 years, 4 months ago](https://wordpress.org/support/topic/critical-error-313/#post-15494304) * [@borhanctg](https://wordpress.org/support/users/borhanctg/) There’s a fatal error geneated from `tourfic` plugin * ``` [24-Mar-2022 04:44:28 UTC] PHP Fatal error: Uncaught Error: Class 'Elementor\Scheme_Color' not found in /home/sangutou/public_html/wp-content/plugins/tourfic/inc/elementor-addon/widgets/tourfic-search.php:144 ``` * Please disable the plugin by renaming the plugin folder to tourfic.disabled inside wp-content/plugins folder and check if your site is up and running again. * You’ll have to contact `tourfic` plugin authors and report them the issue. Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘critical error’ is closed to new replies. * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899) * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-optimize/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-optimize/) * [Active Topics](https://wordpress.org/support/plugin/wp-optimize/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-optimize/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-optimize/reviews/) * 3 replies * 2 participants * Last reply from: [Harshad](https://wordpress.org/support/users/bornforphp/) * Last activity: [4 years, 4 months ago](https://wordpress.org/support/topic/critical-error-313/#post-15494304) * Status: resolved