Adding pcntl_fork support on a cpanel server

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A php application on a cpanel server kept throwing this:

Fatal error: Call to undefined function pcntl_fork() in /path/blah.php on line 5

The fix requires recompiling php with –enable-pcntl Fortunately cpanel offers the Easy Apache script. The bad part is that it doesn’t have an option for pcntl. So you have to specify it as a custom compile time option. Edit (or create – for PHP5) and add /var/cpanel/easy/apache/rawopts/all_php5


On one line

Then rebuild Easy Apache.