Title: PHP Errors Last modified: May 31, 2018 --- # PHP Errors * [arandomuser](https://wordpress.org/support/users/arandomuser/) * (@arandomuser) * [7 years, 11 months ago](https://wordpress.org/support/topic/php-errors-126/) * Worked fine for the first 17% and now every time I run it, it’s stuck on “Examining existing attachments. This may take a few moments…” and I get these errors in the console: * admin-ajax.php:1 – Failed to load resource: the server responded with a status of 500 () * load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,utils&ver=4.9.6:4 – POST [https://www.mywebsite.com.au/wp-admin/admin-ajax.php](https://www.mywebsite.com.au/wp-admin/admin-ajax.php) 500 () * Mixed Content: The page at ‘[https://www.mywebsite.com.au/wp-admin/upload.php?page=resmushit_options’](https://www.mywebsite.com.au/wp-admin/upload.php?page=resmushit_options’); was loaded over HTTPS, but requested an insecure image ‘[http://feed.resmush.it/assets/feed-supportus.jpg’](http://feed.resmush.it/assets/feed-supportus.jpg’);. This content should also be served over HTTPS. Viewing 2 replies - 1 through 2 (of 2 total) * [basilky](https://wordpress.org/support/users/basilky/) * (@basilky) * [7 years, 11 months ago](https://wordpress.org/support/topic/php-errors-126/#post-10364163) * New to the plugin since it had good rating. Same errors clicking on optimize all pictures. Sometimes the progress bar will move to random percentages like 3-4% and stuck with following error.Sometimes the process wont start at all. * Failed to load resource: the server responded with a status of 500 () load-scripts. php?c=1&load[]=jquery-core,jquery-migrate,utils&ver=4.9.6:4 POST [https://xxxxxx.xxx/wp-admin/admin-ajax.php](https://xxxxxx.xxx/wp-admin/admin-ajax.php) 500 () - This reply was modified 7 years, 11 months ago by [basilky](https://wordpress.org/support/users/basilky/). * Plugin Contributor [reSmush.it](https://wordpress.org/support/users/resmushit/) * (@resmushit) * [7 years, 11 months ago](https://wordpress.org/support/topic/php-errors-126/#post-10393019) * Hi Balilky, * Thanks for using our plugin 🙂 If you have a 500 errors in your Console, you should have errors in your PHP error log file. Try to examinate these errors and feel free to copy/paste in this thread, we’ll try to help you 🙂 * Best regards, Charles Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘PHP Errors’ is closed to new replies. * ![](https://ps.w.org/resmushit-image-optimizer/assets/icon-256x256.png?rev=3049668) * [reSmush.it : The original free image compressor and optimizer plugin](https://wordpress.org/plugins/resmushit-image-optimizer/) * [Frequently Asked Questions](https://wordpress.org/plugins/resmushit-image-optimizer/#faq) * [Support Threads](https://wordpress.org/support/plugin/resmushit-image-optimizer/) * [Active Topics](https://wordpress.org/support/plugin/resmushit-image-optimizer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/resmushit-image-optimizer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/resmushit-image-optimizer/reviews/) * 2 replies * 3 participants * Last reply from: [reSmush.it](https://wordpress.org/support/users/resmushit/) * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/php-errors-126/#post-10393019) * Status: not resolved