Exception shows up without proper string formating and wrong permissions (?)

[jqdq]

When the exception Configuration file {config} is not protected, make sure you're the only one allowed to read it ... is raised by line 43 in config/config.py, one instance of config is not replaced.
This is because the strings are concatenated after formating, rather than before. Adding a parenthesis should help, while preserving style guidelines.

Also: Shouldn't it be chmod 700? Using chmod 600 blocks Python from entering this directory and because of that I get PermissionError. This is supported by a Stack Overflow answer.

Disclaimer: I changed the config directory to a local one in config/config.py, so this might be less of an issue when using the standard one.