php delete session file code example
Example 1: php delete session
session_destroy(); // To delete whole session
// OR
unset($_SESSION['myVar']); // To delete a session var
Example 2: linux delete php sessions
rm -fr /var/lib/php/sessions/*
session_destroy(); // To delete whole session
// OR
unset($_SESSION['myVar']); // To delete a session var
rm -fr /var/lib/php/sessions/*