Dedicated vs. Shared Databases: A ‘MySQL has gone way’ fix

While working on a data heavy web application recently we noticed some strange unstable performance with our SQL database – this is a post about how we investigated it and what we did about it. The application was written in PHP and hosted on Heroku in the EU region. We were using a ClearDB database, also hosted in the EU. TL;DR Our ‘MySQL server has gone away‘ message was fixed by moving from a shared database to a dedicated database … Continued

Create your own Exception Handler in PHP

If you’re used to writing your own PHP applications, you will no doubt be used to having to deal with exceptions being thrown at awkward moments. Resulting in a ugly 500 error being shown to the user and no extra direct from them to take. Luckily we can choose our own way of handling these exceptions, showing a better message or logging the error more efficiently. In an ideal world, we wouldn’t need these as everything would work perfectly, all … Continued