Logs

The site logs a number of things such as 404, 500, etc ...

The log folder is in the path_logs config option and if it is not defined we use the logs subfolder of the path_cache option

A retention of several days is kept and configurable with the log_max_files option.

The log level can be chosen with the log_level option which must have one of the following values:

• debug
• info
• notice (par défaut)
• warning
• error
• critical
• alert
• emergency

Error pages

At this stage, we only consider 40X and 50X.

There are pre-configured pages for this, examples:

A page that crashes to view the default 500 page
/crashed

A page that does not exist to view a custom 404 page
/do_not_exist

To customize error pages, you just need to have a templates folder configured via path_templates and define the following twig files in that folder:

• error.40x.twig
• error.50x.twig