Disable the core dump

(1) nano /usr/sbin/httpd

(2) add line as below

ulimit -c 0

(3) save file

(4) restart httpd

Done 🙂

What is Core file

A core file is created when a program terminates unexpectedly, due to a bug, or a violation of the operating system’s or hardware’s protection mechanisms. The operating system kills the program and creates a core file that programmers can use to figure out what went wrong. It contains a detailed description of the state that the program was in when it died.