Check for libstdc++5 Dependencies

To determine if your web server has libstdc++.so.5 dependencies:

  1. Change directory to your web server’s modules directory.
  2. Run this command: 
    ldd *.so 2>&1 | grep -v 'execution permission' | grep 'libstdc++.so.5'
    If this command returns any results, your server has a dependency on libstdc++.so.5.
    For example: 
    libstdc++.so.5 => /lib64/libstdc++.so.5