i have joomla website, when i load home page, this error appear:
Error 500
PHP regular expression limit reached (pcre.backtrack_limit)
after i search about this error, i find that ini_set must set same as:
ini_set('pcre.backtrack_limit',1000000);
ini_set('pcre.recursion_limit',1000000);
for this reason i should access to php.ini