Allowed memory size of 536870912 bytes exhausted (tried to allocate 139918698381728 bytes) in /home/u268367944/domains/digitech101.in/public_html/wp-includes/load.php on line 455 code example

Example: Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 119541600 bytes) in C:\xampp\htdocs\backup-vice.php on line 67

<?php 
ini_set('memory_limit', '1024M'); // or you could use 1G

?>