Hello World, Welcome to ProjectsPlaza.com. Today I am going to discuss how to save error logs in the file in Codeigniter 3. Sometimes we need to save the errors in our development process. We can do this with a very easy step.
- Open application/config.php
/*
|--------------------------------------------------------------------------
| Error Logging Threshold
|--------------------------------------------------------------------------
|
| You can enable error logging by setting a threshold over zero. The
| threshold determines what gets logged. Threshold options are:
|
| 0 = Disables logging, Error logging TURNED OFF
| 1 = Error Messages (including PHP errors)
| 2 = Debug Messages
| 3 = Informational Messages
| 4 = All Messages
|
| You can also pass an array with threshold levels to show individual error types
|
| array(2) = Debug Messages, without Error Messages
|
| For a live site, you'll usually only enable Errors (1) to be logged otherwise
| your log files will fill up very fast.
|
*/
$config['log_threshold'] = 1;
You can change the above threshold according to the requirements. They have defined all options.
It will save the error in the application/logs directory.
Make sure your logs directory has writable permission