Install libapache2-mod-fcgid-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install libapache2-mod-fcgid-dbg
Description:
debugging symbols for mod_fcgid
This package contains mod_fcgid, a high-performance alternative to mod_cgi or mod_cgid. It starts a sufficient number of instances of the CGI program to handle concurrent requests. These programs remain running to handle further incoming requests. . This package contains the debugging symbols for mod_fcgid.
Homepage: http://httpd.apache.org/mod_fcgid/
Version: 1:2.3.9-1
Section: universe/debug