# PHP Version
If your server has multiple versions of PHP installed, you can switch the version used by your site at any time by using the Site's Meta tab in the Forge dashboard.
When switching the version used by your site, you should ensure that your server has any additional modules installed for that version. Failure to install additional modules may make your site unresponsive.
You will also need to update your Deploy Script, to reload the correct version of PHP-FPM and run the right version of PHP when running any PHP commands.
# Maintenance Mode
If you have deployed a Laravel application, then you can make use of the maintenance mode feature. Clicking Enable Maintenance Mode will run
php artisan down on your application, which will make your site unavailable. When the site is in maintenance mode, you can then click Disable Maintenance Mode to disable the mode and make your site available again.
Laravel 8 applications can make use of the "secret" option to bypass maintenance mode. Using this option with older versions of Laravel will not work.
# Site Logs
Forge provides the ability to view site log files from within the dashboard.
For performance reasons, Forge will only return the last 500 lines from a file. The log file path will be shown in both the dropdown and at the bottom of the log output.
Laravel Log Files Only
Forge is only able to display log files from Laravel 5+ applications at this time. Both
single log formats are supported, Forge will intelligently read the last updated file.