Fatal Error memory

[artiisan]

Fatal error: Out of memory (allocated 6291456) (tried to allocate 131072 bytes) in /home1/artiisan/public_html/cloudmakersdecor/wp-content/plugins/cornerstone/includes/elements/mixins_setup/_anchor.php on line 792

[ruenel]

Hello There,

Thanks for writing in! It seems that you have exhausted your PHP memory. By default, WordPress will attempt to increase memory allocated to PHP to 40MB (code is at the beginning of /wp-includes/default-constants.php) for single site and 64MB for multisite, so the setting in wp-config.php should reflect something higher than 40MB or 64MB depending on your setup.

​We recommend that you increase your memory allocated to PHP. To increase it, please edit your wp-config.php file and insert these lines:

define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );

You can add it before the line
/*That's all, stop editing! Happy Blogging. */

We would loved to know if this has work for you. Thank you.