Hi. As the topic. I have downgrade php version from php 7.0 to php 5.6. I'm not an advanced user and apparently I messed up. I can not even turn on apache. I have debian 9 stretch with ispconfig3. How can i do? In syslog Code: apache2: Syntax error on line 146 of /etc/apache2/apache2.conf: Could not open configuration file /etc/apache2/mods-enabled/php.load: No such file or directory Can someone step by step explain me what I need to do to correctly remove php 7 and then install php 5.6? I will be very grateful. Sorry for my eng. Ps. I have another question. Is it possible to reinstall apache without losing data on the page?