How to change cache driver on the fly?

Question

Laravel

Greetings
, can you tell me how to auto-switch (or even disable) the cache driver in Laravel?
For example: by default, the cache driver is redis, but suddenly it happens that redis has fallen off, how can I automatically switch it to file or turn it off completely?

Answer 1

config(['foo.bar' => 'xyz']), about that and in the documentation it is written.