A server crashed because it ran out of all free available disk space. After booting the server backup it is noticed that enhanced logging was enabled on the web server software months before. Which…

While larger disk drives might be a solution, this choice does not identify the specific cause of the existing disks running out of space.

Increased traffic would contribute to larger log files, but the direct cause specified in the question is the enablement of 'enhanced logging,' making the logging mechanism itself the primary culprit.

The disks were initially sufficient, but the activation of enhanced logging introduced a new demand that made them appear insufficient, rather than an inherent inadequacy of the disk size for the web server software itself.

Enhanced logging significantly increases the volume of data written to log files; if these files are not regularly managed through rotation, compression, or archival, they can accumulate over time and consume all available disk space, leading to server crashes and disk exhaustion.