ERROR Fatal error: require_once(): Failed opening required 'lib/yit-plugin-panel

version 1.2.18 Broke my site (front and backend) with same error.

For a temporary solution, You can rename the plugin connecting to your ftp server, after that it will be deactivated automatically, search for an earlier version of this plugin, upload it via ftp/WordPress dashboard and wait till the YITH team fixes this issue.

Have a nice day,

Just got update of this plugin, after updated cannot access the admin area as well on frontend website i got this error!

Warning: include_once(lib/yit-ajax.php) [function.include-once]: failed to open stream: No such file or directory in /xxx/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26

Warning: include_once() [function.include]: Failed opening ‘lib/yit-ajax.php’ for inclusion (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /xxxx/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26

Warning: include_once(lib/yit-plugin-panel-sidebar.php) [function.include-once]: failed to open stream: No such file or directory in /home/facebokms/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27

Warning: include_once() [function.include]: Failed opening ‘lib/yit-plugin-panel-sidebar.php’ for inclusion (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in xxx/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27

Me too. Cannot even login from front end!!

Warning: include_once(lib/yit-ajax.php) [function.include-once]: failed to open stream: No such file or directory in /xxx/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26

Warning: include_once() [function.include]: Failed opening ‘lib/yit-ajax.php’ for inclusion (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /xxxx/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26

Warning: include_once(lib/yit-plugin-panel-sidebar.php) [function.include-once]: failed to open stream: No such file or directory in /home/facebokms/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27

Warning: include_once() [function.include]: Failed opening ‘lib/yit-plugin-panel-sidebar.php’ for inclusion (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in xxx/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27

This happened to my site when I upgraded this morning ..

Warning: require_once(lib/yit-plugin-panel-sidebar.php): failed to open stream: No such file or directory in /home/parmis/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin-registration-hook.php on line 25

Fatal error: require_once(): Failed opening required ‘lib/yit-plugin-panel-sidebar.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/parmis/public_html/wp-content/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin-registration-hook.php on line 25

Can’t access anything unless you delete the plugin from the FTP.

Please Advise

Deleted wp-content/plugins/yith-woocommerce-zoom-magnifier
Access from front end now possible. either search and install older version or wait for this version to be sorted.

Same. I got
Warning: include_once(lib/yit-ajax.php): failed to open stream: No such file or directory in /usr/home/sites/site/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26 Warning: include_once(): Failed opening 'lib/yit-ajax.php' for inclusion (include_path='.:/usr/local/share/pear') in /usr/home/sites/site/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 26 Warning: include_once(lib/yit-plugin-panel-sidebar.php): failed to open stream: No such file or directory in /usr/home/sites/site/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27 Warning: include_once(): Failed opening 'lib/yit-plugin-panel-sidebar.php' for inclusion (include_path='.:/usr/local/share/pear') in /usr/home/sites/site/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/yit-plugin.php on line 27 Fatal error: Class 'YIT_Plugin_Panel_Sidebar' not found in /usr/home/sites/ste/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/lib/yit-plugin-panel-wc.php on line 97
Note: I changed wp-content folder anme

I had revert to 1.2.17 worked for me.

Same. I couldn’t access wp-admin. I had to delete the plugin from FTP and download 1.2.17 and reupload and activate the plugin.

Yep same thing for me..

‘YIT_Plugin_Panel_Sidebar’ not found in /usr/home/sites/ste/www/media/plugins/yith-woocommerce-zoom-magnifier/plugin-fw/lib/yit-plugin-panel-wc.php on line 97

Reverted back to 1.2.17

Here too, reverted to 1.2.17.

YITH guys: I’ve deployed your updated from a centralized WP manager and all my sites went down due to this… It’s annoying you know. Please test your plugins more deeply and in real production sites with tons of plugins and products. Use Fakerpress to simulate hundred of dummy data. And let us know when a stable version is released.

Thanks!

same here, had to revert… I posted my errors on the theme support website..

How did you guys revert? Where to download the old version?

1. go to FTP and delete the plugin in the wp-content > plugin folder
2. download ver. 1.2.17 here: https://www.ads-software.com/plugins/yith-woocommerce-zoom-magnifier/developers/
3. upload load plugin zip file in wp-admin

Please also don’t update to the new version of YITH WooCommerce PDF Invoice and Shipping List

It also caused some error.