# Error opening URL

**URL:** <https://forum.kirupa.com/t/error-opening-url/283217>\
**Category:** Uncategorized\
**Created:** [March 3, 2009, 7:50pm UTC](https://forum.kirupa.com/t/error-opening-url/283217 "2009-03-03T19:50:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![njoay](https://avatars.discourse-cdn.com/v4/letter/n/b487fb/32.png) [@njoay](https://forum.kirupa.com/u/njoay)\
**Post date:** [March 3, 2009, 7:50pm UTC](https://forum.kirupa.com/t/error-opening-url/283217/1 "2009-03-03T19:50:17Z")

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Hey all,

I’m still using Flash CS3, AS 2.0 and when I play my fla file, it plays correctly but I do get the output:

Error opening URL ‘file:///Computer07/Users/admin/Documents/A%20Folio/undefined’

And when I publish the associated html file, the swf doesn’t play all the way and ends up looping a certain part of the fla file.

Please help!