Debug mode
When developing with BlueMvc, it can be useful to enable debug mode.
In this mode, a verbose error message will be displayed when an uncaught exception is thrown, for example:
Detect debug mode
It is possible to detect whether debug mode is enabled via the Application instance.
This can be helpful if you want your application to behave differently when developing (e.g. show extra information, change log level and more).
// Returns true if debug mode is enabled, false otherwise.
$application->isDebug();
Enable debug mode
Debug mode will be enabled if the environment variable BLUEMVC_DEBUG is set (to any value).
How this is done depends on the web server used.
Debug mode should not be enabled on a production server.
Apache
Add the following line to the configuration:
SetEnv BLUEMVC_DEBUG 1
Nginx
Add the following line to the configuration:
fastcgi_param BLUEMVC_DEBUG 1;
IIS
See the IIS documentation on environment variables.
✎ Published in category core
