Thank you, that was helpful. I looked up post methods and how to handle them and wrote this simple form to test it and a simple php script see if the password entered is sending.
<form action="/server.php" method="post">
<input type="password" name="password"/>
<input type="submit" value="Submit"/>
<?php echo $_POST["password"];
But when I tested it out all it comes back with is
Am I doing something wrong? My project is at https://shoeman.glitch.me/ (Dont ask about the name)