PHP

php max_execution_time

ini_set ( 'max_execution_time', -1); //unlimit

max_execution_time php

ini_set ( 'max_execution_time', 1200); //1200 is time in secondss

PHP time limit (max_execution_time):

1- Increasing PHP Time Limit via PHP.ini file

	max_execution_time = 300;

2- Alternative to editing PHP.ini through wp-config.php
  
  	set_time_limit(300);

3- Modifying the .htaccess file
  
  	max_execution 300

max_execution_time for php.ini

max_execution_time 180