Debug Level is set to 5


Output a debug message: level 0
ERR [ DEBUG_SAMPLE: level 0]

DEBUG_SAMPLE: level 0


Output a debug message: level 1
ERR [ DEBUG_SAMPLE: level 1]

DEBUG_SAMPLE: level 1


Output a debug message: level 2
ERR [ DEBUG_SAMPLE: level 2]

DEBUG_SAMPLE: level 2


Output a debug message: level 3
ERR [ DEBUG_SAMPLE: level 3]

DEBUG_SAMPLE: level 3


Output a debug message: level 4
ERR [ DEBUG_SAMPLE: level 4]

DEBUG_SAMPLE: level 4


Output a debug message: level 5
ERR [ DEBUG_SAMPLE: level 5]

DEBUG_SAMPLE: level 5


Output a debug message: level 6


Output a debug message: level 7


Output a debug message: level 8


Output a debug message: level 9

The debug message is now off
The debug message is now on
ERR [ DEBUG_SAMPLE: level ON/OFF]

DEBUG_SAMPLE: level ON/OFF

Intercept system error message
Please refer to PHP help on Error handling and Logging Functions
Manually trigger a level
ERR [ DEBUG_SAMPLE: FILE: debug_sample.php LINE: 87 MSG: [Value at position 10 is not a number, using 0 (zero)]]

DEBUG_SAMPLE: FILE: debug_sample.php LINE: 87 MSG: [Value at position 10 is not a number, using 0 (zero)]
Program eror in the next line
ERR [ DEBUG_SAMPLE: FILE: debug_sample.php LINE: 90 MSG: [Use of undefined constant syassafda - assumed 'syassafda']]

DEBUG_SAMPLE: FILE: debug_sample.php LINE: 90 MSG: [Use of undefined constant syassafda - assumed 'syassafda']