Increase the WordPress Memory Limit and PHP Memory Limit
There are several methods to increase wp menory limit and php memory limit.
Connect to your website File Manger using FTP client or through cpanel access
Create php.ini or .users.ini
Create a php.ini (or .users.ini) and add below code:
max_execution_time 300
memory_limit 128M
post_max_size 128M
upload_max_filesize 128M
Edit wp-config.php
define(‘WP_MEMORY_LIMIT’, ’64M’);
define(‘WP_MAX_MEMORY_LIMIT’, ‘128M’);
Edit .htaccess
php_value memory_limit 256M
Contact Your Host
If you are not sure how to do any one the above updates, contact your hosting provider to increase these values for you.
Feel free to get in touch if you have any questions here.