1001 Freelance Projects -- Collabora Online + Nextcloud Integration – Issue

Latest Projects from Freelance Marketplaces

Today is: 05-Apr-2026 21:23 GMT

View this project in detail (Note: you will be redirected to external marketplace)
Project title:	Collabora Online + Nextcloud Integration – Issue
Posted by:	External project from PeoplePerHour
Started:	26-Feb-2026 15:25 GMT
Description:	Collabora Online + Nextcloud Integration – Status & Outstanding Issue Environment Server: Dedicated Linux server (Plesk, EL9) Reverse proxy: Plesk-managed nginx (in front of Apache) Nextcloud: Self-hosted instance (HTTPS) Collabora: External Collabora Online server (Docker-based) Proxy model: nginx reverse proxy CDN / WAF: Disabled during testing SSL: Terminated at nginx (Collabora running without internal SSL) What Has Been Completed (and Verified) 1. Collabora container deployment Collabora Online is running in Docker Exposed internally on port 9980 Container starts cleanly and remains healthy Verified via direct local HTTP request: /hosting/discovery → HTTP 200 OK 2. nginx reverse proxy configuration nginx successfully proxies Collabora endpoints: /hosting/discovery /cool /browser WebSocket upgrades are enabled and functioning Verified externally over HTTPS: /hosting/discovery → HTTP 200 OK 3. SSL / proxy alignment SSL is terminated at nginx Collabora started with: SSL disabled internally SSL termination enabled This matches the reverse proxy architecture No TLS or certificate errors observed 4. CDN / firewall eliminated as a factor CDN/WAF fully disabled during testing Requests go directly from client → nginx → Collabora No CDN headers or interference present 5. Nextcloud Office configuration “Use your own server” selected External Collabora URL configured (HTTPS) Built-in CODE server disabled Demo server not used Admin UI reports Collabora as reachable 6. WOPI allow list configuration WOPI allow list configured in Nextcloud No token-based authentication configured Certificate verification left enabled (public certificate in use) 7. nginx validation nginx configuration validates successfully Reload performed via Plesk tooling No nginx syntax or runtime errors Current Behaviour (What Works) Collabora service starts normally Reverse proxy works correctly Discovery XML loads both: Internally (direct to port 9980) Externally (via HTTPS proxy) WebSocket connections establish successfully No networking, firewall, or SSL failures observed Current Issue (Still Failing) Error shown in Nextcloud UI Document loading failed Unauthorised WOPI host. Interpretation of the Error Collabora is rejecting the WOPI request Rejection happens after discovery and WebSocket setup This indicates a WOPI host authorisation failure, not a connectivity issue Likely Root Cause (High Confidence) The Collabora domain allowlist regex does not exactly match the WOPI host string generated by Nextcloud. Typical causes: Host includes an explicit port (e.g. :443) Regex not anchored (^ / $) Multiple valid hostnames not fully accounted for This is a known and common Collabora failure mode. Evidence Supporting This Conclusion Network path is fully functional SSL termination is correct Discovery and WebSockets work Error is specific to WOPI authorisation CDN/WAF is disabled Logs show normal Collabora startup and request handling up to WOPI validation Trying to get AI apps setup and working, trying to do this broke the Next docs.
Project ID:	3471566
Project category:
Project budget:
View this project in detail (Note: you will be redirected to external marketplace)

Project	Started
Deberes Lengua Secundaria Online Category: Academic Writing, Editing, Essay Writing, Research Writing, Writing Budget: €250 - €750 EUR	05-Apr-2026 16:04 GMT
Microsoft Tenant Provisioning via CSP - Ongoing Work Category: Account Management, Cloud Computing, Microsoft, Microsoft 365, Microsoft Azure, Microsoft Exchange, Microsoft Office, Network Administration, System Administration Budget: £20 - £250 GBP	05-Apr-2026 15:58 GMT
Shoot Sleek Indoor Meta Ads Category: After Effects, Cinematography, Filmmaking, Photography, Video Ads, Video Editing, Video Production, Video Services Budget: ₹600 - ₹1500 INR	05-Apr-2026 15:55 GMT
Flag Football Highlight Reel Category: Adobe Premiere Pro, After Effects, Animation, Final Cut Pro, Video Editing, Video Post Editing, Video Services, YouTube Video Editing Budget: $10 - $30 USD	05-Apr-2026 15:53 GMT
Modern Text Logo Design Category: Adobe Illustrator, Photoshop, Graphic Design, Illustration, Logo Design, Typography, Vector Design Budget: ₹750 - ₹1250 INR	05-Apr-2026 15:52 GMT
Excel Text Data Entry Category: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Excel, Excel Macros, Microsoft Office Budget: ₹600 - ₹1500 INR	05-Apr-2026 15:52 GMT
Blinkit Ads for Cat Litter Category: A / B Testing, Ad Planning & Buying, Advertising, Content Marketing, Digital Marketing, Google Adwords, Internet Marketing, Keyword Research, Marketing Strategy Budget: ₹600 - ₹1500 INR	05-Apr-2026 15:50 GMT
YouTube Productivity Video Editor Needed Category: Adobe Premiere Pro, After Effects, Audio Editing, Motion Graphics, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹600 - ₹700 INR	05-Apr-2026 15:49 GMT
Creative HTML Sample Site & Branding Category: Branding, CSS, HTML, HTML5, JavaScript, Logo Design, Web Design Budget: ₹600 - ₹1500 INR	05-Apr-2026 15:48 GMT
Create Comprehensive Project Brief Category: Article Writing, Business Analysis, Business Strategy, Business Writing, Content Writing, Copywriting, Ghostwriting, Project Management Budget: ₹750 - ₹1250 INR	05-Apr-2026 15:48 GMT
Custom Website or App Development Category: Full Stack Development, Graphic Design, PHP, UI / User Interface, User Interface / IA, UX / User Experience, Web Development, Web Design Budget: $250 - $750 USD	05-Apr-2026 15:46 GMT
Inspirational Recruitment Video Category: Animation, Creative Writing, Digital Marketing, Film Production, Marketing Strategy, Video Editing, Video Production, Video Services Budget: $1500 - $3000 USD	05-Apr-2026 15:42 GMT
AI-Generated Professional Portraits Category: AI Art Creation, AI Content Creation, AI Design, AI Image Editing, Graphic Design, Illustration, Photoshop Budget: ₹600 - ₹1500 INR	05-Apr-2026 15:42 GMT
Secure Asterisk GUI Panel Development Category: API Development, Graphic Design, Linux, PHP, User Interface / IA, VoIP, Vue.js, Web Development Budget: $250 - $750 USD	05-Apr-2026 15:42 GMT
Stata Analysis for Bank Risk-taking Dissertation Category: Data Analysis, Data Management, Econometrics, Financial Analysis, Regression Analysis, SPSS Statistics, Statistical Analysis Budget: £20 - £250 GBP	05-Apr-2026 15:41 GMT

Browse All Projects

Projects by Skills ...
Projects for 'android' Projects for 'ajax' Projects for 'asp' Projects for 'aspnet' Projects for 'cms' Projects for 'cpp' Projects for 'csharp' Projects for 'css' Projects for 'delphi' Projects for 'design' Projects for 'drupal'	Projects for 'excel' Projects for 'facebook' Projects for 'flash' Projects for 'html' Projects for 'java' Projects for 'javascript' Projects for 'joomla' Projects for 'iphone' Projects for 'mysql' Projects for 'photoshop' Projects for 'php' Projects for 'python'	Projects for 'ruby' Projects for 'seo' Projects for 'sql' Projects for 'sysadm' Projects for 'translate' Projects for 'typing' Projects for 'twitter' Projects for 'vbnet' Projects for 'xml' Projects for 'wordpress' Projects for 'writing'
Read RSS feeds ... New!
RSS feed for 'android' RSS feed for 'ajax' RSS feed for 'asp' RSS feed for 'aspnet' RSS feed for 'cms' RSS feed for 'cpp' RSS feed for 'csharp' RSS feed for 'css' RSS feed for 'delphi' RSS feed for 'design' RSS feed for 'drupal'	RSS feed for 'excel' RSS feed for 'facebook' RSS feed for 'flash' RSS feed for 'html' RSS feed for 'java' RSS feed for 'javascript' RSS feed for 'joomla' RSS feed for 'iphone' RSS feed for 'mysql' RSS feed for 'photoshop' RSS feed for 'php' RSS feed for 'python'	RSS feed for 'ruby' RSS feed for 'seo' RSS feed for 'sql' RSS feed for 'sysadm' RSS feed for 'translate' RSS feed for 'typing' RSS feed for 'twitter' RSS feed for 'vbnet' RSS feed for 'xml' RSS feed for 'wordpress' RSS feed for 'writing'

New!
Проекты на русском (Projects in Russian)	Long URL: www.1001freelanceprojects.com	Mobile version: m.1001fp.com