How can one troubleshoot issues with submitting a GET form in PHP if it is not functioning as expected?
If a GET form in PHP is not functioning as expected, one possible issue could be that the form action is not set correctly or the form method is not specified as "GET". To troubleshoot this issue, make sure that the form action points to the correct PHP file and that the method is set to "GET".
<form action="process_form.php" method="GET">
<!-- form fields go here -->
<input type="submit" value="Submit">
</form>