Title: fatal errors
Last modified: April 29, 2020

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# fatal errors

 *  Resolved [valhalar](https://wordpress.org/support/users/valhalar/)
 * (@valhalar)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/fatal-errors-63/)
 * Getting this error. Keeps popping up.
 * [29-Apr-2020 01:03:17 UTC] PHP Warning: include(): Failed opening ‘/home/coffee/
   public_html/wp-content/plugins/hummingbird-performance/vendor/composer/../../
   core/modules/minify/class-sources-collector.php’ for inclusion (include_path=’.:/
   opt/alt/php74/usr/share/pear’) in /home/coffee/public_html/wp-content/plugins/
   wp-time-capsule/S3/composer/ClassLoader.php on line 412
    [29-Apr-2020 01:03:17
   UTC] PHP Fatal error: Uncaught Error: Class ‘Hummingbird\Core\Modules\Minify\
   Sources_Collector’ not found in /home/coffee/public_html/wp-content/plugins/hummingbird-
   performance/core/modules/class-minify.php:118 Stack trace: #0 /home/coffee/public_html/
   wp-content/plugins/hummingbird-performance/core/modules/class-minify.php(143):
   Hummingbird\Core\Modules\Minify->init_module_action() #1 /home/coffee/public_html/
   wp-content/plugins/hummingbird-performance/core/class-core.php(149): Hummingbird\
   Core\Modules\Minify->run() #2 [internal function]: Hummingbird\Core\Core->load_module(‘
   minify’, 0) #3 /home/coffee/public_html/wp-content/plugins/hummingbird-performance/
   core/class-core.php(102): array_walk(Array, Array) #4 /home/coffee/public_html/
   wp-content/plugins/hummingbird-performance/core/class-core.php(49): Hummingbird\
   Core\Core->load_modules() #5 /home/coffee/public_html/wp-content/plugins/hummingbird-
   performance/wp-hummingbird.php(135): Hummingbird\Core\Core->__construct() #6 /
   home/coffee/public_html/wp-content/plugins/hummingbird-perfo in /home/coffee/
   public_html/wp-content/plugins/hummingbird-performance/core/modules/class-minify.
   php on line 118

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/)
 * (@vanyukov)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/fatal-errors-63/#post-12748269)
 * Hi [@valhalar](https://wordpress.org/support/users/valhalar/),
 * This is coming from wp-time-capsule plugin. It looks like they are trying to 
   use Hummingbird core files but in file
    /home/coffee/public_html/wp-content/plugins/
   wp-time-capsule/S3/composer/ClassLoader.php on line 412 one of the Hummingbird
   files is not found… Could you please post this line code here? I might be able
   to assist.
 * I would also recommend contacting their support and linking to this thread.
 * Best regards,
    Anton
 *  Plugin Support [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * (@wpmudev-support6)
 * [6 years ago](https://wordpress.org/support/topic/fatal-errors-63/#post-12847849)
 * Hello [@valhalar](https://wordpress.org/support/users/valhalar/)
 * I’m marking this topic as resolved due to recent inactivity.
    Feel free to post
   back any updates and we’ll carry on troubleshooting.
 * Take care,
    Dimitris

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘fatal errors’ is closed to new replies.

 * ![](https://ps.w.org/hummingbird-performance/assets/icon-256x256.gif?rev=2633221)
 * [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN](https://wordpress.org/plugins/hummingbird-performance/)
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 * 2 replies
 * 3 participants
 * Last reply from: [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/)
 * Last activity: [6 years ago](https://wordpress.org/support/topic/fatal-errors-63/#post-12847849)
 * Status: resolved