Try checking your headers. Link below:
http://www.webconfs.com/http-header-check.php
IP.Board Tutorials
HTTP Error 500?
Submitted by oskc, 28-08-2018, 11:54 PM, Thread ID: 100224
Thread Closed
RE: HTTP Error 500? 14-10-2018, 06:13 PM #3
14-10-2018, 06:13 PM
#3