ISPConfig 3.1 is unable to SAVE following entries under SYSTEM > Additional PHP Version > PHP 7.1 (it looks like ISPConfig does not like period "." in the path) Path to the PHP-FPM init script: /etc/init.d/php-7.1-fpm Path to the php.ini directory: /opt/php-7.1/lib Path to the PHP-FPM pool directory: /opt/php-7.1/etc/php-fpm.d From "How To": Additional PHP Versions Form to edit additional PHP versions https://www.howtoforge.com/tutorial/how-to-install-php-7-on-debian/
I used migration tool to move from old server to new server, could this issue be related because of migration?
Updating existing ISPConfig 3 installation seemed to fixed above issue: cd /tmp wget http://www.ispconfig.org/downloads/ISPConfig-3.1.1p1.tar.gz tar xvfz ISPConfig-3.1.1p1.tar.gz cd ispconfig3_install/install php -q update.php
same response as https://www.howtoforge.com/communit...to-custom-php-ini-settings.75156/#post-353829 - could be due to modsecurity if you had enabled that prior to reinstalling