You can use Sequel Pro with Vagrant by setting up SSH under ‘SSH’ on the connections page. The MySQL credentials will be the ones used
If you have read my other post on hardening your LAMP stack / Plesk VPS, then you will know that by default most LAMP installs
If you want to harden the security of your Plesk VPS, there are a couple of things you can do from disabling non-essential apache modules
If your getting the above error, then you have a misconfiguration in your php.ini file, this is very easy to remedy. Firstly find out which