When running the CLI version of PHP from the command line, you may receive errors like the following: [root@myserver /root]$ php -v PHP Warning PHP Startup: memcache: Unable to initialize module Module compiled with module API=20060613, debug=0, thread-safety=0 PHP compiled with module API=20050922, debug=0, thread-safety=0 These options need to match in on line 0 PHP 5.2.3 (cli) (built: Jun 14 2007 15:29:17) Copyright (c) 1997-2007 The PHP Group

Solution:

Reinstall memcache.

To reinstall memcache:

>>Login to server as root

>>pecl install memcache 

>>You should add “extension=memcache.so” into your php.ini.

>>Restart Apache

>>/etc /init.d/httpd restart

>>Verify after running command:  php -m

This will resolve the error.

 

Solution:

Reinstall memcache.

To reinstall memcache:

>>Login to server as root

>>pecl install memcache 

>>You should add “extension=memcache.so” into your php.ini.

>>Restart Apache

>>/etc /init.d/httpd restart

>>Verify after running command:  php -m

This will resolve the error.

:

Reinstall memcache.

To reinstall memcache:

>>Login to server as root

>>pecl install memcache 

>>You should add “extension=memcache.so” into your php.ini.

>>Restart Apache

>>/etc /init.d/httpd restart

>>Verify after running command:  php -m

This will resolve the errorSolution:

Reinstall memcache.

To reinstall memcache:

>>Login to server as root

>>pecl install memcache 

>>You should add “extension=memcache.so” into your php.ini.

>>Restart Apache

>>/etc /init.d/httpd restart

>>Verify after running command:  php -m

Solution:

Reinstall memcache.

To reinstall memcache:

>>Login to server as root

>>pecl install memcache 

>>You should add “extension=memcache.so” into your php.ini.

>>Restart Apache

>>/etc /init.d/httpd restart

>>Verify after running command:  php -m

This will resolve the error.