log_level is a configuration setting which declares which logging messages produced by the TiddlyWeb system are to be recorded and which are to be ignored. The values are, in order:

• CRITICAL
• ERROR
• WARNING
• INFO
• DEBUG

If log_level is set to WARNING then log messages which are warning, error or critical will be logged. Other will be ignored.

If INFO is set, the SimpleLog middleware will write a log of HTTP requests.

On a production service it is common to use WARNING.

See:

• log_file