Hi Farahnaz,
Thank you for reaching out to us. Please kindly do a plugin compatibility check by doing these steps to identify the error :
=> Deactivate all of your additional plugins except WooCommerce and Additional Variation Images Gallery Plugin.
=> See if the problem persists. If the issue is resolved, you can tell which plugin might be the culprit of this error by activating your additional plugins one by one.
If the plugin conflict check doesn’t help, please record me reproducing your issue using a tool like this? https://www.useloom.com
It helps me to figure out the issue quickly.
Hope to hear from you soon!
Thank you
It cause my site goes down
Farahnaz Vahdati
after installing and activate this plugin my site doesnt load again