Running an PHP API within another page without getting the "Headers already sent" message
41
How to fix "Headers already sent" error in PHP
6953
Removing headers but keeping page numbers in the same time
3328
How do you synchronously load a script from another directory via an ajax call?
120516
How to redirect to the same page in PHP
12740
Accessing the web page's HTTP Headers in JavaScript
86142
$_POST data returns empty when headers are > POST_MAX_SIZE
155827
How can I run a PHP script in the background after a form is submitted?
110739
In PHP, is there any harm in running session_start() multiple times?
75531
Updating address bar with new URL without hash or reloading the page
118373
PHP and concurrent file access
152610
How do I run PHP code when a user clicks on a link?
153999
What is the canonical way to determine commandline vs. http execution of a PHP script?
93194
PHP Sessions across sub domains
54490
What's wrong with using $_REQUEST[]?
135645
Replacement for drupal_add_http_header()
8848
Can I mix MySQL APIs in PHP?
50675
Pass a variable to a PHP script running from the command line