I'm looking to upgrade my current version of Apache, PHP and mySQL. I remember when I installed them it was a very intricate and somewhat delicate process and I am sort of afraid to upgrade in case everything just stops working!
Currently I am running Apache 2.2.21 and PHP 5.3.5. MySQL is 5.6.4
Does anyone have any ideas how you upgrade these things? I think the current versions are Apache 2.4.3, PHP 5.4.7 and MySQL 5.6.