Hi, After OS , FTP and ispconfig3 update. FTP users seem to not be inserted correctly. Not sure why, ispconfig3 debug log shows these: updating password: 16.04.2021-08:58 - DEBUG - Calling function 'update' from plugin 'ftpuser_base_plugin' raised by event 'ftp_user_update'. 16.04.2021-08:58 - DEBUG - Processed datalog_id 7490 Creating FTP user: 16.04.2021-09:01 - DEBUG - Calling function 'insert' from plugin 'ftpuser_base_plugin' raised by event 'ftp_user_insert'. 16.04.2021-09:01 - DEBUG - Processed datalog_id 7493 However pure-ftpd log shows: Apr 13 09:09:01 yoi pure-ftpd: pam_unix(pure-ftpd:auth): check pass; user unknown Apr 13 09:09:01 yoi pure-ftpd: pam_unix(pure-ftpd:auth): authentication failure; logname= uid=0 euid=0 tty=pure-ftpd ruser=sitenameuser rhost= Deleting the newly added FTP user generated the following debug lines: 16.04.2021-09:01 - DEBUG - Calling function 'ftp_user_delete' from plugin 'apache2_plugin' raised by event 'ftp_user_delete'. 16.04.2021-09:01 - DEBUG - Calling function 'delete' from plugin 'ftpuser_base_plugin' raised by event 'ftp_user_delete'. OLD FTP users that have been added prior to update works correctly. New shell users adds correctly. I've tried to check that php packages are installed. Not sure if any is missing. Another issue I'm having is that ISPconfig3s .php-fcgi-starter is reverting to attempting to use a PHPRC to php 7.0 . I've edited server config -> web -> php to use 7.4 or 7.3 , but it keeps writing back 7.0 whenever ispconfig_update.sh is run. PHP 7.0 has been removed as it's deprecated. Any ideas what could cause that? Edited: Fixed log entries.