Issues when testing mysql database

[Vals0126]

Hello everyone
I’m trying to learn creating MySQL database and connect them to the website. i have a test (html, php, and DB). I’m using (MySQL DB Name, MySQL User Name, vPanel Password, and MySQL Host Name) found in control panel page. The test is failing and the current error i encounter is:
Failed to load resource: the server responded with a status of 500 ()
VM6:646 Uncaught TypeError: Cannot read properties of null (reading ‘classList’)
at HTMLDocument.onDocumentLoad (VM6:646:19)
onDocumentLoad @ VM6:646

the url: https://forestrylink.42web.io/?i=1

[dan3008]

@Vals0126

Failed to load resource: the server responded with a status of 500 ()
VM6:646 Uncaught TypeError: Cannot read properties of null (reading ‘classList’)
at HTMLDocument.onDocumentLoad (VM6:646:19)
onDocumentLoad @ VM6:646

Well… thats an intresting error isn’t it.

Might be worth trying turning on the full error 500 reporting (as below) as this will give you a more detailed error, including which line of the file the error occoured on.

Http error 500

When trying to access your website, you may see a page which returns the status code “500”. In Google Chrome, you’ll see a page with the error code HTTP ERROR 500. There are typically two reasons which can cause this error: The PHP code has crashed. The .htaccess file contains invalid rules. Here are some things you can try to debug and fix this. Fixing crashing PHP code A HTTP ERROR 500 simply tells you that the PHP code has crashed, but gives no information as to why it has crashed. Gett…

[Vals0126]

Thanks a lot
solved