- Apache is running a threaded MPM but your PHP Module is not compiled to be threadsafe You need to recompile PHP.
- Unable to run httpd with WORKER MPM when run PHP as apache module, mod_php
- RedHat Enterprise Linux 6 & 7
- PHP 5.6
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.