Hi Nayeem.
I am getting the following error when I try to load the LearnDash courses page:
Fatal error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 15872294 bytes) in /usr/www/users/stagiruuyr/wp-includes/class-wpdb.php on line 3447
I have increased the memory to 1GB and still there is a problem.
There error only disappears and the page loads if I disable the WPDM Reviews Add-On.
I have also disabled all other plugins except for LearnDash, WPDM Pro.
Kind regards
Gayle