[GH-ISSUE #3178] log_file on windows : backslash issue #2548

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opened 2026-05-05 13:38:27 -06:00 by gitea-mirror · 3 comments

gitea-mirror commented

2026-05-05 13:38:27 -06:00

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Originally created by @shabakett on GitHub (Nov 21, 2022).
Original GitHub issue: https://github.com/fatedier/frp/issues/3178

Bug Description

log_file = D:\log.txt shows logs.BeeLogger.SetLogger: invalid character 'l' in string escape code
log_file = D:/log.txt works well

frpc Version

0.45.0

frps Version

0.45.0

System Architecture

windows/amd64

Originally created by @shabakett on GitHub (Nov 21, 2022). Original GitHub issue: https://github.com/fatedier/frp/issues/3178 ### Bug Description `log_file = D:\log.txt` shows `logs.BeeLogger.SetLogger: invalid character 'l' in string escape code` `log_file = D:/log.txt` works well ### frpc Version 0.45.0 ### frps Version 0.45.0 ### System Architecture windows/amd64

gitea-mirror

2026-05-05 13:38:27 -06:00

closed this issue
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gitea-mirror commented

2026-05-05 13:38:30 -06:00

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@Becods commented on GitHub (Nov 21, 2022):

\ is an escape character.

Please replace it with /.

@Becods commented on GitHub (Nov 21, 2022): `\` is an escape character. Please replace it with `/`.

gitea-mirror commented

2026-05-05 13:38:31 -06:00

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@shabakett commented on GitHub (Nov 21, 2022):

but \ in windows is the path separator also and it is easier to copy a path then paste it in frpc.ini

@shabakett commented on GitHub (Nov 21, 2022): but `\` in windows is the path separator also and it is easier to copy a path then paste it in frpc.ini

gitea-mirror commented

2026-05-05 13:38:33 -06:00

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@github-actions[bot] commented on GitHub (Dec 23, 2022):

Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.

@github-actions[bot] commented on GitHub (Dec 23, 2022): Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.