Fatal error: Call to undefined function request_filesystem_credentials() in wordpress

Fatal error: Call to undefined function request_filesystem_credentials() in wordpress

Recently, we have faced an issue with the wordpress which reports the below error.

Fatal error: Call to undefined function request_filesystem_credentials() in wordpress

Resolution:

Download the latest version of wordpress on the local machine.

Upload the file to the file.php to the below directory

wp-admin/includes/file.php