How to Increase WordPress Resource

You may receive a message such as “Maximum execution time” of 30 seconds exceeded, “WordPress Memory Exhausted” error, ” Max Input Vars”, “maximum upload size”. This means that it is required to increase PHP resources in server or settings. There are a number of ways to fix this error.

Method 1: Edit file wp-config.php:

Add the following to wp-config.php:

define( 'WP_MEMORY_LIMIT', '256M' );

set_time_limit(300);

Method 2: Edit file .htaccess:

Make sure you back up .htaccess before you edit it. 

Add the following to .htaccess:

php_value max_execution_time 300
php_value max_input_vars 1000

php_value memory_limit 256M
php_value upload_max_filesize 12M
php_value post_max_size 13M

Method 3: Editing php.ini

Add the following to php.ini:

max_execution_time = 300
max_input_vars = 1000

memory_limit = 256M
upload_max_filesize = 12M
post_max_size = 13M
file_uploads = On