# Flex 4 logging

**URL:** https://forum.kirupa.com/t/flex-4-logging/317990
**Category:** flash
**Created:** [January 7, 2011, 3:37pm UTC](https://forum.kirupa.com/t/flex-4-logging/317990 "2011-01-07T15:37:52Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![jetrased](https://avatars.discourse-cdn.com/v4/letter/j/b782af/32.png) [@jetrased](https://forum.kirupa.com/u/jetrased)
#### Post date: [January 7, 2011, 3:37pm UTC](https://forum.kirupa.com/t/flex-4-logging/317990/1 "2011-01-07T15:37:52Z")

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Hi

The mm.cfg and flashlog.txt file do not seem to be gettign created for me. I tried to create the mm.cfg file at  
C:\Documents and Settings\*username\*Put in the following:  
ErrorReportingEnable=1  
TraceOutputFileEnable=1  
TraceOutputFileName=C:\Documents and Settings\flashlogs.txt  
MaxWarnings=50

My debugger seems to be acting up but I tried it from another PC and the same result. No log files created.

Does anyone have any ideas on wht I may be doing wrong? I am using Flash builder 4