Title: Enable media replace Last modified: September 6, 2019 --- # Enable media replace * Resolved [magthom](https://wordpress.org/support/users/magthom/) * (@magthom) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/) * I successfully used EMR once today and on the second upload got the error message: The site is experiencing technical difficulties. Please check your site admin email inbox for instructions. I then updated the plugin thinking that may be the problem, but it is still not working. * These are the error details we were emailed: Error Details ============= An error of type E_ERROR was caused in line 5688 of the file /nas/content/live/midlab/ wp-content/themes/Divi/includes/builder/core.php. Error message: Uncaught Error: Call to undefined method ET_Core_Cache_File::set_cache_data() in /nas/content/ live/midlab/wp-content/themes/Divi/includes/builder/core.php:5688 Stack trace:# 0 [internal function]: et_filter_wp_generate_attachment_metadata(Array, 202) # 1 /nas/content/live/midlab/wp-includes/class-wp-hook.php(286): call_user_func_array(‘ et_filter_wp_ge…’, Array) #2 /nas/content/live/midlab/wp-includes/plugin.php( 208): WP_Hook->apply_filters(Array, Array) #3 /nas/content/live/midlab/wp-admin/ includes/image.php(306): apply_filters(‘wp_generate_att…’, Array, 202) #4 /nas/ content/live/midlab/wp-content/plugins/enable-media-replace/classes/replacer. php(131): wp_generate_attachment_metadata(202, ‘/nas/content/li…’) #5 /nas/content/ live/midlab/wp-content/plugins/enable-media-replace/views/upload.php(133): EnableMediaReplace\ Replacer->replaceWith(‘/tmp/phpRjjrWP’, ‘Granular-Deodor…’) #6 /nas/content/live/ midlab/wp-content/plugins/enable-media-replace/classes/emr-plugin.php(120): require_once(‘/ nas/content/li… * Thank you very much. * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fenable-media-replace-2%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 5 replies - 1 through 5 (of 5 total) * Plugin Author [ShortPixel](https://wordpress.org/support/users/shortpixel/) * (@shortpixel) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11908313) * Hey [@magthom](https://wordpress.org/support/users/magthom/) – thanks for your message and for using EMR. From the message you sent me it looks like the error is related to your theme. Could you please change for a few minutes the theme and then try to reproduce the error? * I would appreciate your follow-up on this, Alex * Thread Starter [magthom](https://wordpress.org/support/users/magthom/) * (@magthom) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11914152) * Hi Alex, Thanks so much for the response. I tried 3 or 4 replacements again this morning and it is working. Not sure what may have been wrong, do you? Thank you again for the quick response. I really appreciate it! * Plugin Author [ShortPixel](https://wordpress.org/support/users/shortpixel/) * (@shortpixel) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11920429) * Hello again [@magthom](https://wordpress.org/support/users/magthom/)! * From your description, I would guess the problem is related your hosting account resources being exhausted. When you face again the problem noted by you, could you maybe deactivate 2-3 of your plugins and then try to run again some tests to see if you can still reproduce the problem? * Thanks, Alex * Thread Starter [magthom](https://wordpress.org/support/users/magthom/) * (@magthom) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11921479) * Thank you so much for your help. * Plugin Author [ShortPixel](https://wordpress.org/support/users/shortpixel/) * (@shortpixel) * [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11924705) * You’re welcome! 🙂 Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Enable media replace’ is closed to new replies. * ![](https://ps.w.org/enable-media-replace/assets/icon-256x256.png?rev=1940728) * [Enable Media Replace](https://wordpress.org/plugins/enable-media-replace/) * [Frequently Asked Questions](https://wordpress.org/plugins/enable-media-replace/#faq) * [Support Threads](https://wordpress.org/support/plugin/enable-media-replace/) * [Active Topics](https://wordpress.org/support/plugin/enable-media-replace/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/enable-media-replace/unresolved/) * [Reviews](https://wordpress.org/support/plugin/enable-media-replace/reviews/) * 5 replies * 2 participants * Last reply from: [ShortPixel](https://wordpress.org/support/users/shortpixel/) * Last activity: [6 years, 9 months ago](https://wordpress.org/support/topic/enable-media-replace-2/#post-11924705) * Status: resolved