MongooseError: Operation `blacklists.findOne()` buffering timed out after 10000ms

[undone dagger]

how can i fix this error

[lusty pasture]

Check if your mongo is valid, or even connecting

this error shows that your client cannot establish a connection with the url you provided

[undone dagger]

The link of mongo is valid

And I updated it and same

@lusty pasture

But the mongo not connected

[lusty pasture]

.

[undone dagger]

So how can I fix it??

Make a new mongodb?

[lusty pasture]

try