I tried to find an answer for this, but could not. I would like to know the proper way to uninstall outdated source builds of PHP 7.0.x. - I followed this guide ( https://www.howtoforge.com/tutorial/how-to-install-php-7-on-debian/ ) Can I just... Delete the /usr/local/src/php5-build/php-7.0.x directory and files, Delete the /opt/php-7.0.x directory and files, Remove startup script, Remove ISPConfig 3 additional PHP version setup. Or, do I "make uninstall" from the /usr/local/src/php5-build/php-7.0.x directory first? Then remove everything?