This has to be the question asked the most often — Where does the php.ini file go?
If multiple domains are hosted using “pointing” (i.e. a pointed domain’s web root is a sub-directory of a “primary” domain), does this affect the answer? Will the php.ini associated with the primary domain affect a pointed domain?
Answer #1
If you drop a php.ini file in a directory, it will only affect the PHP scripts within that directory (not any of the sub-directories).
However, for custom PHP changes, our servers use a .user.ini file.
If you want to setup one .user.ini file for your entire account, please follow the directions in the tutorial in our KB:
http://kb.site5.com/php/how-to-make-custom-php-changes-using-a-user-ini-file/