PrestaShop 1-Click Upgrade Failed - " jqXHR: " Gateway Timeout
If you are trying to upgrade your PrestaShop and you are getting Gateway Timeout with the following output, likely the issue comes from server firewall settings.
How to fix the issue?
To fix this issue, check your server security configuration, or if you are hosting your website on a shared host, you should ask your provider support to change the configuration. Disabling DDOS protection and changing modsec may fix the problem.
Posted 10 months ago by Sam Berry