Hello can anyone point how to fix this ? i could find only one other thread and it said about an incompatiblity with php7. i dont have php7 installed. many thnaks Chris
You should change the error reporting level in the /ec/php5/cli.php.ini to not show deprecated messages. These messages do not indicate a problem, they are just made for developers to show them which functions will get removed in future PHP versions so that they can adjust their code as we already did in ISPConfig 3.1. For you as a end user, this messages just fill the log and are not of any real use, so its better to hide them and show just errors, warnings and maybe notices in PHP.