The configuration file now needs a secret passphrase (blowfish_secret) – phpmyadmin
Edit the following file [crayon-5c400e22e872e628476804/] Add a random string into [crayon-5c400e22e8742560614487/]
You need to set this up on the server which hosts the SVN repository. Enter the repository and you should see a folder labelled hooks, create a new file labelled pre-commit without any extension and paste the following code inside
Note: I did not come up with this solution, I will update the source as soon as I can find it again.