Answers for "$_SERVER self php"

PHP
6

php server self

<form action="<?php echo $_SERVER['PHP_SELF']; ?>"> 
//there is no reason to use this to submit form data to the same page
<form action=""> 
//will do the same thing
Posted by: Guest on February-11-2020
0

php referer url

$_SERVER['HTTP_REFERER'];
Posted by: Guest on May-25-2020

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