[Closed] Memory issue with your plugin even increasing memory to 500 MB

Background of the issue:
We are trying to activate your plugin on a staging server. We are getting a memory "Allowed memory size of 314572800 bytes exhausted" issue. We need to increase memory size on the server. We already sent a message on WhatsApp to Shuvo vai & Mahfuz vai at 12:29PM. They are not responding. Please fix it asap. PHP Fatal error: Allowed memory size of 314572800 bytes exhausted (tried to allocate 12288 bytes) in /var/www/vhosts/dizishore.com/staging.dizishore.com/wp-includes/functions.php on line 650

Symptoms:
Memory issue with your plugin even increasing memory to 500 MB

Questions:
How can we resolve the memory issue when activating WPML?
Is there a way to increase the memory size on the server to fix this issue?