To set the maximum amount of memory that can be used by PHP for WordPress blog, follow these steps:
- Log into your FTP account.
- Open the file wp-settings.php
- Change the following part of the code to suit your needs:
define(‘WP_MEMORY_LIMIT’, ‘XX’);
XX – the desired limit in MB. For example: 64MB, 128MB, etc. The default limit is 32MB.