Linux : apc.shm_size now uses M/G suffixes, please update your ini files in Unknown on line 0

By | June 3, 2013

After updating your OS or APC Pecl module, you probably noticed this in your Apache log file :

PHP Warning:  PHP Startup: apc.shm_size now uses M/G suffixes, please update your ini files in Unknown on line 0

As mentioned, size values must now be specified with suffix :

M = Megabyte
G = Gigabyte

To correct this, simply edit :

And the following parameter :

Must now be written as :