I face the error "504 Gateway Time-out " after pushing “install” Button in order to Upgrade Cs-cart multivendor from 4.2.4 to 4.3.1.
Please help, What should I do??
Hello,
This issue came because the package is not able to downloaded from the cs-cart server.
If you still face this issue. you can go for Manual Upgrade.
Thanks,
Aditya