The "Open in LibreSign" right-click menu option won't show after upgrade

[HeteMacmania]

Describe the bug

No more menu to sign PDF since I upgrade my nextcloud 30 -> 33 and also LibreSign

To reproduce

• I'm an admin user
• What i did :
• • Reinstall LibreSign
• • Desactivate most of the None original Nextcloud plugin
• • Update mimes type as suggested in a google search
• • Tried an other browser

To Reproduce
In the Files app, right click on a PDF file and then ... no LibreSign. Neither in the details panel

Expected behavior

Show the LibreOffice option on menu or details panel of a new PDF

Screenshots

No response

Environment information

OS: Ubuntu 22.04
Browser: FireFox on macOS 15.7
LibreSign Version: v13.0.3
Nextcloud Server Version: v33.0.0
Logs (get the entries from nextcloud.log related with LibreSign i.e tail -f data/nextcloud.log|grep libresign): No messages are printed to nextcloud.log as a result of performing these steps.

Additional context

I dont remember the previous version of LibreSign before the upgrade.

[HeteMacmania]

looks like it cant get the css or the js folder :

HTTP/2 404
content-security-policy: default-src 'self'; script-src 'self' 'nonce-KufoygmQ9w7bcs6ZKqwBqfPxX5NVKzTPutW8otHtnFI='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src ; connect-src ; object-src 'none'; base-uri 'self';
strict-transport-security: max-age=15552000; includeSubDomains
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-robots-tag: noindex, nofollow
referrer-policy: no-referrer
content-length: 0
content-type: text/html; charset=UTF-8
date: Wed, 04 Mar 2026 03:13:56 GMT
server: Apache
X-Firefox-Spdy: h2
GET /apps/libresign/css/icons.css?v=6447f412-20 HTTP/2
Host: cloud.radinosilicani.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:148.0) Gecko/20100101 Firefox/148.0
Accept: text/css,/;q=0.1
Accept-Language: en-CA,en-US;q=0.9,fr-CA;q=0.8,en;q=0.7,fr;q=0.6
Accept-Encoding: gzip, deflate, br, zstd
Sec-GPC: 1
Sec-Fetch-Dest: style
Sec-Fetch-Mode: no-cors
Sec-Fetch-Site: same-origin
Connection: keep-alive
Cookie: _ga=XYZ
Priority: u=2
TE: trailers

[vitormattos]

@HeteMacmania could you test with the latest release?

[HeteMacmania]

@vitormattos you are a beast ! it works :-)