Hi,
I have 2 laravel 9 projects running on php 8.1 and a wordpress site runing on php 7.4 on the same server.
Forge makes this pretty easy to setup.
Step 1: Create a new server from the forge dashboard.
Step 2: Wait until your new server is ready to use and click on your server from the forge dashboard.
Step 3: On the sidebar menu go to "PHP"
Step 4: Install the php version you would like to use for your projects.
Step 5: On the sidebar menu go to "Sites"
Step 6: Enter the info for you new site in the form such as domain, project type, ect. At the bottom of the form you can select the php version you want your project to run on.
Step 7: Click on the add button to create your site on the server.
Step 8: Install the repository of your project into the site.
If hope this helps.