Title: Double Migration Last modified: March 30, 2021 --- # Double Migration * Resolved [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/) * We had this working perfectly for a few weeks. It is a page with a Foo Gallery of Moldovan grandmothers our non profit sponsors for basic needs. It worked GREAT. And then we migrated the site off my hosting and over to the non profit’s hosting. Then it didn’t work. * At first I thought it was the SSL. I cleared both caches, forced the https reference in the settings, etc. * For the Thumnail Generation test we get this: * Thumbnail generation test failed!object(WP_Error)#881 (3) { [“errors”]=> array( 1) { [“error_loading_image”]=> array(1) { [0]=> string(25) “File doesn’t exist?”}}[“ error_data”]=> array(0) { } [“additional_data”:protected]=> array(0) { } } array( 2) { [“ext”]=> string(3) “jpg” [“type”]=> string(10) “image/jpeg” } Test to see if FooGallery can generate the thumbnails it needs. View Thumb Test Page * Galleries themselves are viewable from the back end WordPress Dashboard. * Once again this thing worked great pre-migration. In the system info the thumbnail generation test works: Thumbnail Generation Test : [https://heroesinternational.org/wp-content/uploads/2018/11/heroes-1.jpg](https://heroesinternational.org/wp-content/uploads/2018/11/heroes-1.jpg) * We used this site to raise about $5000 towards a $10,000 miracle life saving surgery this month so it is fairly important for the lives of others to get this working properly. Help! We do have search and replace plugins installed as well. * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fdouble-migration%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 13 replies - 1 through 13 (of 13 total) * [fooplugins-support](https://wordpress.org/support/users/influxfooplugins/) * (@influxfooplugins) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14257410) * Hi [@careycat](https://wordpress.org/support/users/careycat/), * I have investigated the issue on the page with the gallery at [https://heroesinternational.org/grandmothers/](https://heroesinternational.org/grandmothers/). It seems the images are loading from a CDN([http://secureservercdn.net](http://secureservercdn.net)) which is returning a 404 error as shown in the screenshot: [https://monosnap.com/file/lVq4f6sCcQLEiilREMu2sj3PDcEIMp](https://monosnap.com/file/lVq4f6sCcQLEiilREMu2sj3PDcEIMp). 404 error means the image could not be found from the CDN where they are being served and could be the reason why they are not able to display on the frontend. To troubleshoot the issue, try disabling your CDN plugin to see if this solves the problem. * Let me know how this goes. * Kind regards, Blaise * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14261256) * So it looks like it’s the Godaddy Managed WordPress hosting forcing the CDN not us. Any thoughts there? Again there were no issues on the shared hosting I had it on originally. * [fooplugins-support](https://wordpress.org/support/users/influxfooplugins/) * (@influxfooplugins) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14262510) * Hi [@careycat](https://wordpress.org/support/users/careycat/), * Thanks for the information. To troubleshoot the issue, try contacting your web hosting provider, Godaddy, and ask them to try disabling the CDN([http://secureservercdn.net](http://secureservercdn.net)) feature so that the images can get served directly from WordPress then check to see if the images will now display in the gallery. * Let me know how this goes. * Kind regards, Blaise. * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14266376) * Thanks, I’ll call them. Lives have been saved with this website, and we hope to continue to do so. I am glad you are willing to help be a part of it with this support. * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14266467) * Thank you. As it turns out Godaddy added CDN to the basic WordPress hosting fairly recently and the setting isn’t in the place it is in the deluxe. They disabled it via support, so the Grandmothers display properly now. * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14266485) * The only issue now is the Grandmothers WERE an even grid originally. Now the thumbnails are various sizes. The gallery is set for 150×150 Thumbnails so I don’t know what’s overriding it now. * [https://heroesinternational.org/grandmothers/](https://heroesinternational.org/grandmothers/) * They were originally one nice neat grid * [http://lemurhost.com/uploads/grandmothers.png ](http://lemurhost.com/uploads/grandmothers.png) ( A screen cap from when I finished this page the first time on the original hosting) * Any help would be appreciated. We are trying to save lives. - This reply was modified 5 years, 2 months ago by [careycat](https://wordpress.org/support/users/careycat/). * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14266489) * [http://lemurhost.com/uploads/grandmothers.png](http://lemurhost.com/uploads/grandmothers.png) * Corrected Image link of what it used to look like. * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14268131) * There is a problem with your thumbnail generation. Can you goto the FooGallery Setting page, then goto Images tab and click on View Thumb Test Page link. It will try to generate a bunch of thumbnails. See if there are any errors on that page and let me know (besides the last generation error on the page which we are expecting) * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14268141) * Also, can you provide the contents of your System Info so we can see what Image Editor libraries are being used in your WP setup * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14269524) * They all looked good except the bottom two: * ``` Media Resize to 50x50 original : https://heroesinternational.org/wp-content/uploads/2018/11/heroes-1.jpg result : https://heroesinternational.org/wp-content/uploads/2018/11/heroes-1.jpg WP_Error Object ( [errors] => Array ( [error_loading_image] => Array ( [0] => File doesn’t exist? ) ) [error_data] => Array ( ) [additional_data:protected] => Array ( ) ) Remote test for non image original : https://fooplugins.s3.amazonaws.com/test.php result : https://fooplugins.s3.amazonaws.com/test.php WP_Error Object ( [errors] => Array ( [invalid_image] => Array ( [0] => Zero size image string passed ) ) [error_data] => Array ( [invalid_image] => https://fooplugins.s3.amazonaws.com/test.php ) [additional_data:protected] => Array ( ) ) ``` * ``` FooGallery version : 1.10.3 WordPress version : 5.7 Activated Theme : Catch Kathmandu WordPress URL : https://heroesinternational.org PHP version : 7.3.12 PHP GD : Loaded (V2) PHP Imagick : Loaded PHP Open SSL : Loaded PHP HTTP Wrapper : Found PHP HTTPS Wrapper : Found HTTPS Mismatch : None PHP Config[allow_url_fopen] : 1 PHP Config[allow_url_include] : 1 WP Image Editor : FooGallery_Thumb_Image_Editor_Imagick Thumbnail Generation Test : https://heroesinternational.org/wp-content/uploads/2018/11/heroes-1.jpg Extensions Endpoint : https://raw.githubusercontent.com/fooplugins/foogallery-extensions/master/extensions.json?v=!q(nxAXfqj8I Extensions Errors : Nope, all good Extensions : Extensions Active : Array ( [0] => default_templates [1] => foobox ) Gallery Templates : Array ( [0] => default [1] => image-viewer [2] => justified [3] => masonry [4] => simple_portfolio [5] => thumbnail [6] => polaroid_promo [7] => grid_promo [8] => slider_promo ) Lightboxes : Array ( [foogallery] => FooGallery PRO Lightbox (Not installed!) [foobox] => FooBox ) Settings : Array ( [gallery_template] => default [gallery_sorting] => [default_gallery_settings] => 0 [caption_title_source] => caption [caption_desc_source] => desc [thumb_engine] => default [thumb_jpeg_quality] => 90 [default_crop_position] => center,center [thumb_resize_upscale_small_color] => rgb(0,0,0) [language_imageviewer_prev_text] => Prev [language_imageviewer_next_text] => Next [language_imageviewer_of_text] => of [language_images_count_none_text] => No images [language_images_count_single_text] => 1 image [language_images_count_plural_text] => %s images [enable_custom_ready] => on [force_https] => on [custom_js] => [custom_css] => [default_retina_support] => Array ( [2x] => false [3x] => false [4x] => false ) ) Active Plugins : Array ( [0] => foogallery/foogallery.php [1] => add-category-to-pages/add-category-to-page.php [2] => akismet/akismet.php [3] => all-in-one-seo-pack/all_in_one_seo_pack.php [4] => better-search-replace/better-search-replace.php [5] => conditionally-display-featured-image-on-singular-pages/conditional-featured-image.php [6] => disable-comments/disable-comments.php [7] => duplicate-page/duplicatepage.php [8] => exclude-pages-from-menu/exclude-pages-from-menu.php [9] => foobox-image-lightbox/foobox-free.php [10] => gotmls/index.php [11] => limit-login-attempts-reloaded/limit-login-attempts-reloaded.php [12] => page-specific-scripts/wpcp-page-specific-scripts.php [13] => postpage-specific-custom-css/post-page-specific-custom-css.php [14] => quiz-master-next/mlw_quizmaster2.php [15] => really-simple-ssl/rlrsssl-really-simple-ssl.php [16] => search-regex/search-regex.php [17] => wordfence/wordfence.php [18] => wordpress-seo/wp-seo.php ) ``` * Plugin Author [bradvin](https://wordpress.org/support/users/bradvin/) * (@bradvin) * [5 years, 2 months ago](https://wordpress.org/support/topic/double-migration/#post-14271583) * thanks for that [@careycat](https://wordpress.org/support/users/careycat/) * It looks like there is a problem when the built-in image editors are trying to access images in your media library. * Do you have any restrictions on your media library to prevent image hotlinking? Like updates to your .htaccess file perhaps? * One quick thing to try is force GD image editor. Goto FooGallery Settings -> Images tab and enable Force GD Library. * If that still does not fix the problem, then there is some other permission issue at play here. * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [4 years, 9 months ago](https://wordpress.org/support/topic/double-migration/#post-14794035) * So this was never resolved and we did a Foo Gallery Plugin update and now the thumbnails are messed up more. * If we remove and reinstall the plugins are the settings saved or will we lose all the galleries when we deactivate / uninstall / reinstall? The grandmother sponsorship is completely broken and I meet with the executive director / CEO tomorrow. They were fine pre-migration. * [https://heroesinternational.org/grandmothers/dunya/](https://heroesinternational.org/grandmothers/dunya/) * Thread Starter [careycat](https://wordpress.org/support/users/careycat/) * (@careycat) * [4 years, 9 months ago](https://wordpress.org/support/topic/double-migration/#post-14794037) * Thumbnail generation test failed!object(WP_Error)#6139 (3) { [“errors”]=> array( 1) { [“error_loading_image”]=> array(1) { [0]=> string(25) “File doesn’t exist?”}}[“ error_data”]=> array(0) { } [“additional_data”:protected]=> array(0) { } } array( 2) { [“ext”]=> string(3) “jpg” [“type”]=> string(10) “image/jpeg” } Viewing 13 replies - 1 through 13 (of 13 total) The topic ‘Double Migration’ is closed to new replies. * ![](https://ps.w.org/foogallery/assets/icon-256x256.gif?rev=2602542) * [Photo Gallery by FooGallery : Responsive Image Gallery, Masonry Gallery & Carousel](https://wordpress.org/plugins/foogallery/) * [Frequently Asked Questions](https://wordpress.org/plugins/foogallery/#faq) * [Support Threads](https://wordpress.org/support/plugin/foogallery/) * [Active Topics](https://wordpress.org/support/plugin/foogallery/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/foogallery/unresolved/) * [Reviews](https://wordpress.org/support/plugin/foogallery/reviews/) * 13 replies * 3 participants * Last reply from: [careycat](https://wordpress.org/support/users/careycat/) * Last activity: [4 years, 9 months ago](https://wordpress.org/support/topic/double-migration/#post-14794037) * Status: resolved