There are a lot reasons for this error. I did a quick look on Google and you are not alone, and this has been mentioned before but I can't find the post: (
From your description, just changing the certs shouldn't matter since roundcube is on same server.
I'm on my phone atm, so it's tough to look things up.
Is your hdd full? Low on space? MySql is running fine?
Did you change any core passwords?
From your description, just changing the certs shouldn't matter since roundcube is on same server.
I'm on my phone atm, so it's tough to look things up.
Is your hdd full? Low on space? MySql is running fine?
Did you change any core passwords?