Hey there,
I wanted to test my nextcloud install with php7 on Debian Jessie before moving to a full upgrade to stretch. I used current dotdeb packages of 7.0 and a2dismod php5 and activated php7 as suggested in an older thread in this forum.
after Apache2 restart nothing works, neither webinterface nor client connect. When moving back to php5 it works again.
I provide my apache2 error logs below, anymore info needed?
Nextcloud version: 12
Operating system and version: Debian jessie 8.8
Apache 2.4,8
PHP 7.0.20