PHP warning:cannot Restore segment prot after

Failed loading/usr/local/zend/lib/optimizer-3.3.3/php-5.2.x/zendoptimizer.so:/usr/local/zend/lib/ Optimizer-3.3.3/php-5.2.x/zendoptimizer.so:cannot Restore segment prot after Reloc:permission denied

Originally this is selinux to make the ghost, the solution has the following two
1. Using the Chcon command
Example: Chcon-t texrel_shlib_t/usr/local/zend/lib/optimizer-3.3.3/php-5.2.x/zendoptimizer.so
2. Disable SELinux
Change the contents of the/etc/sysconfig/selinux file to selinux=disabled

This GD library problem, in the installation after the launch of Apache, will also prompt the PHP library problems, using the same method as above can be handled.

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