# UnicodeEncodeError: 'charmap' codec can't encode characters in position 529-531: character maps to \<undefined\>

**URL:** https://forum.robotframework.org/t/unicodeencodeerror-charmap-codec-cant-encode-characters-in-position-529-531-character-maps-to-undefined/4904
**Category:** Browser
**Created:** [3 November 2022 06:23 UTC](https://forum.robotframework.org/t/unicodeencodeerror-charmap-codec-cant-encode-characters-in-position-529-531-character-maps-to-undefined/4904 "2022-11-03T06:23:00Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Tamer538](https://avatars.discourse-cdn.com/v4/letter/t/bb73d2/32.png) [@Tamer538](https://forum.robotframework.org/u/Tamer538)
#### Post date: [3 November 2022 06:23 UTC](https://forum.robotframework.org/t/unicodeencodeerror-charmap-codec-cant-encode-characters-in-position-529-531-character-maps-to-undefined/4904/1 "2022-11-03T06:23:00Z")

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i got the below error when i tried Pabot with browser library

Calling method ‘end\_keyword’ of listener ‘RobotStackTracer’ failed: UnicodeEncodeError: ‘charmap’ codec can’t encode characters in position 529-531: character maps to