How to set running time in php

Generally speaking, the default maximum execution time of a PHP program is 30 seconds. If your program exceeds this time limit, an error message similar to Maximum execution time of 30 seconds exceeded will appear.

There are several solutions:

First check whether you are doing something stupid, which consumes a lot of CPU resources and time. If it really requires the program to run for a long time to get the result If the result is generated, you can

1> Increase the running time in php.ini:

max_execution_time=300

2> Add the following code in the PHP file

ini_set('max_execution_time', 300); //300 seconds = 5 minutes

3> Use .htaccess file to increase running time:

<IfModule mod_php5.c>
    php_value max_execution_time 300
</IfModule>

Some other common configuration references:

<IfModule mod_php5.c>
    php_value post_max_size 5M
    php_value upload_max_filesize 5M
    php_value memory_limit 128M
    php_value max_execution_time 300
    php_value max_input_time 300
    php_value session.gc_maxlifetime 1200
</IfModule>

If your environment is wordpress, then in config.php, add:

define('WP_MEMORY_LIMIT', '128M');

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