Hi Reka,
Thanks for reaching out to us. Can you please share the error message?
Please kindly do a plugin compatibility check by doing these steps to identify the error :
=> Deactivate all of your additional plugins except WooCommerce and WooCommerce Variation Swatches Plugin.
=> See if the problem persists. If the problem is resolved, you can tell which plugin might be the culprit of this error by activating your additional plugins one by one.
Looking forward to hearing from you soon.
Thank you
Update to 1.1.19. with WordPress 5.4.9. made fatal error
Reka Balog
Hello!
I updated Variation Swatches for WooCoomerce to 1.1.19 while using WordPress 5.4.9 and it caused the error message “Fatal error” on website