Snappypage javascript issue

[mmallejac]

Hello !

Since this morning, one of our server is having a weird Snappy issue. At load time, it keeps spinning there:

for all users, whatever browser (FireFox, Brave or Chrome).

I can't see any reason to that:

• yesterday it has been reported to be working
• no update since (neither Snappy, Nextcloud, not even on the host server)
• just the usual daily docker compose stop / start this morning

It looks like a client-side issue, since the browser asks to stop the running script. The browser console shows that:

Only the "Script terminated by timeout" line appears after a while, the lines before appear quite immediately while loading the Snappy page.

Versions in use:

• Snappy 2.36.0
• Nextcloud 28.0.3

All other servers we manage are still Nextcloud 27.1, except one which is 28.0.4, all are Snappy 2.36.0
So I will upgrade Nextcloud to 28.0.4 at lunch time, just in case.

[mmallejac]

Unfortunately, no change after Nextcloud upgrade to Nextcloud 28.0.4 :-\

[the-djmaze]

Can you enable the javascript debug mode?
That would make it easier to find the problem.
https://github.com/the-djmaze/snappymail/wiki/FAQ#how-do-i-enable-logging

[mmallejac]

Not very good at that, one colleague of mine has helped me : app.min.js in function t() Using Capture tool in Firefox (inspect / performance) [image: image.png] But all is minified, so it's very hard to tell :-\ Also, we can see this error in the console, as a difference between this instance and another one (which is ok): *Error while fetching an original source: request failed with status 404 Source URL: ***@***.***/dialogs/dist/style.css ***@***.***/dialogs/dist/style.css>* Hope this can help ! Le lun. 8 avr. 2024 à 14:45, Maarten ***@***.***> a écrit :

…

Can you enable the javascript debug mode? That would make it easier to find the problem — Reply to this email directly, view it on GitHub <#1540 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACZAG2MDEXZJ6WCVXQESPSDY4KGNZAVCNFSM6AAAAABF4LI3XOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANBSGY2TQNBTGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[the-djmaze]

When you enable javascript debug mode in SnappyMail, the code is not minified 😉

[mmallejac]

Great ! Within Firefox, is that "Tools / browser tools / console / debug" or is there a specifix option somewhere? Le lun. 8 avr. 2024 à 15:47, Maarten ***@***.***> a écrit :

…

When you enable javascript debug mode in SnappyMail, the code is not minified 😉 — Reply to this email directly, view it on GitHub <#1540 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACZAG2IAZEN5W4P2LU2CKXDY4KNY7AVCNFSM6AAAAABF4LI3XOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANBSHAYDQMZQGA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[the-djmaze]

It's in the wiki (i've linked above where to edit application.ini)

Anyway the code hangs here:

snappymail/dev/Common/UtilsUser.js

Line 102 in 2bcaf3c

computedPaginatorHelper = (koCurrentPage, koPageCount) => {

computedPaginatorHelper is used with the messagelist pageCount, something goes wrong with that network request

[mmallejac]

Thanks for the explanation. If you say so :-) Anything else we could provide to help ? Le lun. 8 avr. 2024 à 16:15, Maarten ***@***.***> a écrit :

…

It's in the wiki (i've linked above where to edit application.ini) Anyway the code hangs here: https://github.com/the-djmaze/snappymail/blob/2bcaf3c6ad5461e25f5c642fedd4beb80b48febd/dev/Common/UtilsUser.js#L102 computedPaginatorHelper is used with the messagelist pageCount, something goes wrong with that network request — Reply to this email directly, view it on GitHub <#1540 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACZAG2KATGJO6VYWG4NHLWDY4KRBDAVCNFSM6AAAAABF4LI3XOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDANBSHA3TGMZUGM> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[the-djmaze]

Yes, you should debug javascript and the MessageList request using the browser developer tools.

[mmallejac]

Not sure if it is pertinent:

That is whithin the computedPaginatorHelper function
Firefox has shown this when it has proposed me to stop and debug
I've stepped 3 or 4 lines until I've made this screenshot

Ok, I've made a video:
https://www.awesomescreenshot.com/video/26537031?key=efa44c6f97e3eeda39df3fa1eafa846c

[the-djmaze]

Infinity doesn't seem right.
Somehow SnappyMail receives the wrong number.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Infinity

So it could be that the MessagesPerPage is 0

[mmallejac]

Infinity is a weird thing for a computer (and fora human too !)
Is MessagesPerPage somewhere in the config ?

[the-djmaze]

Infinity is a weird thing for a computer (and fora human too !)

But not for Buzz https://www.youtube.com/watch?v=0aG9wChNX_k&start=23

Is MessagesPerPage somewhere in the config ?

Yes, but you can use
https://github.com/the-djmaze/snappymail/blob/master/snappymail/v/0.0.0/app/libraries/RainLoop/Actions.php

[mmallejac]

Holy sh.t !
Actually the application.ini file is totally messed up
I do not have a clue why, but yes the messages_per_page and many may other settings are set to 0
I will recover from backup but I need more importantly to understand why this has happened

So, really sorry about this (I've learned a lot, but wasted quite of your time !)

[the-djmaze]

So, really sorry about this (I've learned a lot, but wasted quite of your time !)

Not really wasted, as we now hardened SnappyMail a bit more so that Buzz Lightyear can't go Infinity and beyond 😉