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# trigger_error()

trigger_error() -- output an error message

## Description

void trigger_error ( string error_msg [, int level])

This function can be used to output an error message using Smarty. `level` parameter can be one of the values used for the PHP `trigger_error()` function, eg: `E_USER_NOTICE`, `E_USER_WARNING`, etc. By default it's `E_USER_WARNING`.

See also `$error_reporting`, debugging and troubleshooting.

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