I have an problem increasing memory limit for PHP as Apache module.
If I put following directive in Apache configuration, that work OK:
php_value memory_limit 1.99G
But over 2GB do not work, it's restore this value back to 128MB.
What is the problem here? I need more memory for some PDF related tasks.
Server is Debian 2.6.32-5-amd64 #1 SMP, PHP 5.3.3-7+squeeze13 with 12GB physical RAM.
Have you tried using the value in MB ?
php_value memory_limit 2048M
Also try editing this value in php.ini
not Apache.