Changing php version revolution 2.7.3

[vibedesign]

Might be worth a look, if you end up having any 503 errors afterwards:

503 after PHP Version Update 5.4 -> 7.2

After updating the PHP Version from 5.4 to 7.2, I get a 503 error on my site. I tried to run the setup again, but it claims Your MODX_CORE_PATH is invalid. The prefilled core path in this field was indeed invalid as I have moved my core above my root and it was aiming for the root, but it would not let me fix it to the right path. I tried deleting the cache, reverting to the original PHP version and I checked the paths in the config files (which are still correct, as I haven’t changed anything …