/var/www/vendor/symfony/http-kernel/EventListener/RouterListener.php: 135 - No route found for "GET https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all/2023-07-30T06:39:37Z" (from "https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp")
URL: https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all/2023-07-30T06:39:37Z
Please provide any further details here
XTools version: 3.22.1-0f2461ad
@MusikAnimal : I believe this is another consequence of routing setup changes. From https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all, the URL for the next page is https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all///2023-10-04T05:59:30Z, which is correct: there are two empty spaces between slashes to say there is no start date and no end date; and the offset is indeed the third parameter after the deleted param. However, it at some point of the routing is redirected to https://xtools.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all/2023-10-04T05:59:30Z, which doesn't work: the offset is now being interpreted as a start date, which it doesn't match.
Do you think this is something easily fixable in routing (if an option like "collapse consecutive slashes" can be disabled), or should we just adapt for the start parameter to possibly be interpreted as an offset? I'm afraid we would also have other fixes to do in other places if it's the second case.
It works fine on my local so yes, it's some other Apache configuration I broke. I'm investigating.
I have tried using Apache's MergeSlashes Off directive in both the VHost for Anubis and the actual application. I can see that Anubis redirects /// to /, despite the directive, so it's possible Anubis is the actual problem. I doubt it, though. I think I've just got the Apache config wrong.
Apache auto-merging slashes is a relatively new thing. I think Alien333 and I concluded that happened with the VPS upgrade that happened with the Anubis installation (T400229). So downgrading Apache is a possible fix, but I wouldn't consider that an acceptable solution.
Regardless, it looks like we are going to need to rework the routing to have dashes - in place of empty resources, that way there won't be any consecutive slashes in the URL. That will fix it, but any backlinks will break. This incomplete Global Search suggests there are quite a few.
After some digging, it looks like up to https://github.com/TecharoHQ/anubis/pull/1155 (which was pushed on Sept 27, so about two months after we added anubis), anubis always redirected multiple slashes! That was fixed in v1.23, but there's a good chance we still have the old version.
@MusikAnimal : please tell me we're currently running on <v1.23 so we can finally get rid of this issue; and if so, could you please try and upgrade it?
I've upgraded xtools-dev to 1.23.1 but I seem to be having the same issue as T403566#11371339 :(
I'll try debugging again more tomorrow.
Gah, we'll have to go for - I suppose. AFAICS only 2 tools are affected for now: pages & globalcontribs. I've done it in #593. @MusikAnimal : Could you take a look? (Side note: beyond this issue the pagination in PC has issues; like no "back" buton; but that's a question for later). (Also, it appears that CI is broken again).
Sorry for the delay. I found some more time to debug and I think I've figured it out! It seems to work on xtools-dev now https://xtools-dev.wmcloud.org/pages/en.wikipedia.org/Ortizesp/0/noredirects/all///2023-10-04T05:59:30Z
I just needed to do a bit more trial-and-error but we should be good now :)
For the record, the issue was indeed both the upgrade to Apache that auto-strips multiple slashes, and the older Anubis which didn't support them at all.
Thank for the PR nonetheless! I think it's still worth pursuing given there are other various downsides to using consecutive multiple slashes in URLs. I'll keep the task open for now.
Thank you, in there, for your efforts!
Trygve
Fra: MusikAnimal <no-reply@phabricator.wikimedia.org>
Sendt: søndag 28. desember 2025 05:20
Til: Phabricator <no-reply@phabricator.wikimedia.org>
Kopi: trygve.nodeland@outlook.com
Emne: [Maniphest] [Lowered Priority] T403566: Routes with multiple consecutive slashes are redirected to (possibly invalid) routes with a single slash instead
MusikAnimal lowered the priority of this task from "Medium" to "Low".
MusikAnimal added a comment.
View Taskhttps://phabricator.wikimedia.org/T403566
I just needed to do a bit more trial-and-error but we should be good now :)
For the record, the issue was indeed both the upgrade to Apache that auto-strips multiple slashes, and the older Anubis which didn't support them at all.
Thank for the PR nonetheless! I think it's still worth pursuing given there are other various downsides to using consecutive multiple slashes in URLs. I'll keep the task open for now.
TASK DETAIL
https://phabricator.wikimedia.org/T403566
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