Enable websockets server with SSL certificate in a Laravel app (Ubuntu Plesk panel)

Hi, I'm working in a Laravel app that was working locally using websockets without SSL support, I uploaded the project to my server but the front app is not able to connect to the websockets server because it is not using the SSL certificate, I've tried a lot of solutions but is not working so I decided to hire someone to get over it.

I'm reluclant to give full access to the server so there's a possibility you can have limited access and need to ask for permissions.