PHP header() call "crashing" script with HTTP 500 error
29714
header("location") causes [500] internal server error?
22782
How can I tell PHP to dump exceptions as raw text instead of HTML?
36557
Loading JSON in PHP53: ZVAL_DELREF in Unknown on line 0
102652
Clarity needed on usage of multiple 403 forbidden header() functions at the beginning of the plugin files
129036
How do I silence PHP errors?
104066
file_get_contents => PHP Fatal error: Allowed memory exhausted
158108
Stuck at 0% [waiting for headers]
41
How to fix "Headers already sent" error in PHP
74155
How do I get PHP errors to display?
5911
XMLHttpRequest cannot load XXX No 'Access-Control-Allow-Origin' header
116877
How do I create a Twig override for server 500 error?
7760
Running a Python script on a PHP server
134607
php sessions destroyed instantly
30140
PHP: How to send HTTP response code?
153999
What is the canonical way to determine commandline vs. http execution of a PHP script?
141465
PHP headers already sent
49360
How do I call legacy PHP files?