Hi, We have a ISPConfig 3 on Centos 7 working for months with many websites. Today we was creating a new website through panel and suddenly the panel stop working with error 500. The ISPConfig debug log shows nothing, and apache log says: We tried to update the installation (already latest version) and we reboot the server, but we have the same problem. We search around this forum and Internet, and we cannot find a solution. The websites are based on PHP-FPM 7 and all works fine, only ispconfig 3 are failing. Thank you!