Title: PHP Critical Error – dynamic css Last modified: May 12, 2022 --- # PHP Critical Error – dynamic css * Resolved [matriplett](https://wordpress.org/support/users/matriplett/) * (@matriplett) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/) * After updating to v7.0.2. I’m getting a php fatal error. I’m tracking it down but wanted to update. I’ve tried a default theme. * /* The Events Calendar Category Colors 7.0.2 */ .teccc-legend a, .tribe-events- calendar a, #tribe-events-content .tribe-events-tooltip h4 { font-weight: ; }. tribe-events-list .vevent.hentry h2 { padding-left: 5px; } [@media](https://wordpress.org/support/users/media/) only screen and (max-width: 768px) { .tribe-events-calendar td .hentry, .tribe- events-calendar td .type-tribe_events { display: block; } h3.entry-title.summary, h3.tribe-events-month-event-title, .tribe-events-calendar .tribe-events-has-events: after { display: none; } .tribe-events-calendar .mobile-trigger .tribe-events- tooltip { display: none !important; } } Fatal error: Uncaught Error: Class ‘Fragen\ Category_Colors\CSS\V2_Views’ not found in /code/web/wp-content/plugins/the-events- calendar-category-colors/src/views/category.css.php:32 Stack trace: #0 /code/ web/wp-content/plugins/the-events-calendar-category-colors/src/Category_Colors/ Main.php(423): include() #1 /code/web/wp-content/plugins/the-events-calendar- category-colors/src/Category_Colors/Frontend.php(205): Fragen\Category_Colors\ Main->view(‘category.css’, Array, false) #2 /code/web/wp-content/plugins/the- events-calendar-category-colors/src/Category_Colors/Frontend.php(152): Fragen\ Category_Colors\Frontend->generate_css() #3 /code/web/wp-includes/class-wp-hook. php(307): Fragen\Category_Colors\Frontend->add_scripts_styles(”) #4 /code/web/ wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #5 /code/ web/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #6 /code/web/wp-includes/ script-loader.php(2115): do_action(‘wp_enqueue_scri…’) #7 /code/web/wp-includes/ class-wp-hook.php(307): wp_enqueue_scri in /code/web/wp-content/plugins/the-events- calendar-category-colors/src/views/category.css.php on line 32 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-critical-error-dynamic-css%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 10 replies - 1 through 10 (of 10 total) * Thread Starter [matriplett](https://wordpress.org/support/users/matriplett/) * (@matriplett) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15639832) * Here is some more info: in /the-events-calendar-category-colors/vendor/composer/ ClassLoader.php the loader class uses apcu_fetch and apcu_add which require PECL extensions [https://www.php.net/manual/en/function.apcu-add.php](https://www.php.net/manual/en/function.apcu-add.php) [https://pantheon.io/docs/apcu](https://pantheon.io/docs/apcu)` * Plugin Author [Andy Fragen](https://wordpress.org/support/users/afragen/) * (@afragen) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15639869) * The autoloader is from Composer and if it wasn’t working you would have seen some error before this. * The error reports. File missing. Can you check in the filesystem to see if `src/ Category_Colors/CSS/V2_CSS.php` is present? * It might be easier to delete and reinstall the plugin to ensure all files are present. * Thread Starter [matriplett](https://wordpress.org/support/users/matriplett/) * (@matriplett) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15639986) * yes, the file is present on server. I’ve also tried deleting and installing clean version. Maybe unique to pantheon [https://pantheon.io/docs/apcu](https://pantheon.io/docs/apcu). In /the-events-calendar-category-colors/vendor/composer/ClassLoader.php the loader class uses apcu_fetch and apcu_add which require PECL extensions * Thread Starter [matriplett](https://wordpress.org/support/users/matriplett/) * (@matriplett) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15640004) * From Pantheon’s website: “Yes, APCu can be used as a cache backend or a “key- value store”; however, this is not recommended. APCu lacks the ability to span multiple application containers. Instead, Pantheon provides a Redis-based Object Cache as a caching backend for Drupal and WordPress, which has coherence across multiple application containers.” * Thread Starter [matriplett](https://wordpress.org/support/users/matriplett/) * (@matriplett) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15640143) * There is a case issue. the-events-calendar-category-colors/src/views/category. css.php calls for V2_Views the file name is v2_Views. Might be good to follow wp spec using lower case and adding class in front of the name. * Plugin Author [Andy Fragen](https://wordpress.org/support/users/afragen/) * (@afragen) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15640381) * That file was renamed and is correctly named in SVN in both the tag and trunk. That is why I suggested deleting and reinstalling. * [https://plugins.svn.wordpress.org/the-events-calendar-category-colors/tags/7.0.2/src/Category_Colors/CSS/](https://plugins.svn.wordpress.org/the-events-calendar-category-colors/tags/7.0.2/src/Category_Colors/CSS/) * Plugin Author [Andy Fragen](https://wordpress.org/support/users/afragen/) * (@afragen) * [4 years ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15640394) * Clear your cache please. * [Shannon Little](https://wordpress.org/support/users/enchiridion/) * (@enchiridion) * [3 years, 10 months ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-15909368) * I just ran into the same issue, different hosting (AWS). For me the issue was the rename of `v2_Views.php` to `V2_Views.php`. My site is deployed using git and for some reason my git had `ignorecase = true` so the rename wasn’t captured. Once I fixed it, it was working. * [wpmakenorg](https://wordpress.org/support/users/wpmakenorg/) * (@wpmakenorg) * [3 years, 6 months ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-16219089) * Upgrading to PHP 8.0 critical errors – I had to go back to PHP 7.4 – however 7.4 is no longer supported after the end of november. * Plugin Author [Andy Fragen](https://wordpress.org/support/users/afragen/) * (@afragen) * [3 years, 6 months ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-16220140) * [@wpmakenorg](https://wordpress.org/support/users/wpmakenorg/) you really should make a new issue. This issue has been resolved. * For the record, my test site is on PHP 8.0. Viewing 10 replies - 1 through 10 (of 10 total) The topic ‘PHP Critical Error – dynamic css’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/the-events-calendar-category-colors_52b1d1. svg) * [The Events Calendar: Category Colors](https://wordpress.org/plugins/the-events-calendar-category-colors/) * [Frequently Asked Questions](https://wordpress.org/plugins/the-events-calendar-category-colors/#faq) * [Support Threads](https://wordpress.org/support/plugin/the-events-calendar-category-colors/) * [Active Topics](https://wordpress.org/support/plugin/the-events-calendar-category-colors/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/the-events-calendar-category-colors/unresolved/) * [Reviews](https://wordpress.org/support/plugin/the-events-calendar-category-colors/reviews/) ## Tags * [PHP 8.0](https://wordpress.org/support/topic-tag/php-8-0/) * 10 replies * 4 participants * Last reply from: [Andy Fragen](https://wordpress.org/support/users/afragen/) * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/php-critical-error-dynamic-css/#post-16220140) * Status: resolved