What does “write failed: No space left on device” mean?

Question

I am getting these errors on my site, yet i haven\'t changed any code or anything, so I don\'t why this is happening.

Warning: Unknown(): write failed: No sp         


        

Answer 1

If you have partitions (df -h) and the one you're hosting the mysql is full.

Move the folders that are more size consuming to the new partition, in my case mv /var/mail /home, and create a symink sudo ln -s /home/mail mail. You can move mysql itself.