`GLIBCXX_3.4.11' not found

Hi,

I am using redhat 5.5. Apache 2.2.23 version. I need to install SPDY module on my webserver. I installed every dependecy required by that SPDY module. When i installed it and tried to restart webserver, i am getting the following error message:

Syntax error on line 1 of /etc/httpd/conf.d/spdy.conf: Cannot load /usr/lib64/httpd/modules/mod_spdy.so into server: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.11' not found (required by /usr/lib64/httpd/modules/mod_spdy.so)

Kindly help me out on this issue as soon as possible.

Thanks,
Manideep.

Please help me out on this.

I think and suggest to use YUM to install any package and its dependency. Looks like you installed some RPMs but not their dependency - thats why you are getting this error message.

If you can, on a "test server environment" try to setup yum repository (you may need RHEL media or ISO file) and the use following command.

# yum groupinstall 'Web Server'

Once done, then start web services and then cusomize any other modules (spdy for example). That way, system will have all required dependencies + you can still customize further.