# Squid Guard Error 3208 - Found multiple slashes

**URL:** <https://community.ipfire.org/t/squid-guard-error-3208-found-multiple-slashes/5131>\
**Category:** Network\
**Created:** [9 April 2021 21:23 UTC](https://community.ipfire.org/t/squid-guard-error-3208-found-multiple-slashes/5131 "2021-04-09T21:23:02Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![anon61988091](https://community.ipfire.org/letter_avatar_proxy/v4/letter/a/b4bc9f/32.png) [@anon61988091](https://community.ipfire.org/u/anon61988091)\
**Post date:** [9 April 2021 21:23 UTC](https://community.ipfire.org/t/squid-guard-error-3208-found-multiple-slashes/5131/1 "2021-04-09T21:23:02Z")

</div>

Hello everone,

today I came across a strange error in my URL-filter protocol. When I select “squid guard” it says:

23:05:18 [3208] WARN: Possible bypass attempt. Found multiple slashes where only one is expected: h\*\*p://ocsp.root-x1.letsencrypt.org//MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQoGupOahEgDjlJt2Yjc4VInC6HkgQUebRZ5nu25eQBc4AIiMgaWPbpm24CEQDTsXImNCMy3PXXXXX

Yes, after letsencrypt[dot]org there are two slashes. Is it possible to fix it myself or should I wait for an update? These are my installed add-ons:

![ipfire-installed-addons](https://community.ipfire.org/uploads/default/original/2X/8/8f1397a9b3c95dfa794fee2b0e5ff9b2699f1a7c.jpeg)

Thanks so much,  
ChrisW

---

<div class="post-metadata">

**Author:** ![bbitsch](https://community.ipfire.org/user_avatar/community.ipfire.org/bbitsch/32/7420_2.png) [@bbitsch](https://community.ipfire.org/u/bbitsch)\
**Post date:** [10 April 2021 11:10 UTC](https://community.ipfire.org/t/squid-guard-error-3208-found-multiple-slashes/5131/2 "2021-04-10T11:10:58Z")

</div>

Which device sends this request?  
The URL is generated by this device, I think.