Apache HTTPD failed to start with "Cannot load modules/mod_lua.so into server" error.

Solution Unverified - Updated -


  • Apache HTTPD failed to start with below error :
Cannot load /etc/httpd/conf.moudules.d/00-lua.conf: Cannot load modules/mod_lua.so into server: /lib64/libn.so.6 : symbol __strtold_nan, version GLIBC_PRIVATE not defind in file libc.so.6 with link time reference.


  • Red Hat Enterprise Linux (RHEL)
    • 7.x
  • Apache Web Server HTTPD
    • 2.4

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In