Skip to Content
Odoo Menu
  • Prihlásiť sa
  • Vyskúšajte zadarmo
  • Aplikácie
    Financie
    • Účtovníctvo
    • Fakturácia
    • Výdavky
    • Tabuľka (BI)
    • Dokumenty
    • Podpis
    Predaj
    • CRM
    • Predaj
    • POS Shop
    • POS Restaurant
    • Manažment odberu
    • Požičovňa
    Webstránky
    • Tvorca webstránok
    • eShop
    • Blog
    • Fórum
    • Živý chat
    • eLearning
    Supply Chain
    • Sklad
    • Výroba
    • Správa životného cyklu produktu
    • Nákup
    • Údržba
    • Manažment kvality
    Ľudské zdroje
    • Zamestnanci
    • Nábor zamestnancov
    • Voľné dni
    • Hodnotenia
    • Odporúčania
    • Vozový park
    Marketing
    • Marketing sociálnych sietí
    • Email marketing
    • SMS marketing
    • Eventy
    • Marketingová automatizácia
    • Prieskumy
    Služby
    • Projektové riadenie
    • Pracovné výkazy
    • Práca v teréne
    • Helpdesk
    • Plánovanie
    • Schôdzky
    Produktivita
    • Tímová komunikácia
    • Schvalovania
    • IoT
    • VoIP
    • Znalosti
    • WhatsApp
    Third party apps Odoo Studio Odoo Cloud Platform
  • Priemyselné odvetvia
    Retail
    • Book Store
    • Clothing Store
    • Furniture Store
    • Grocery Store
    • Hardware Store
    • Toy Store
    Food & Hospitality
    • Bar and Pub
    • Reštaurácia
    • Fast Food
    • Guest House
    • Beverage distributor
    • Hotel
    Reality
    • Real Estate Agency
    • Architecture Firm
    • Konštrukcia
    • Estate Managament
    • Gardening
    • Property Owner Association
    Poradenstvo
    • Accounting Firm
    • Odoo Partner
    • Marketing Agency
    • Law firm
    • Talent Acquisition
    • Audit & Certification
    Výroba
    • Textile
    • Metal
    • Furnitures
    • Jedlo
    • Brewery
    • Corporate Gifts
    Health & Fitness
    • Sports Club
    • Eyewear Store
    • Fitness Center
    • Wellness Practitioners
    • Pharmacy
    • Hair Salon
    Trades
    • Handyman
    • IT Hardware and Support
    • Solar Energy Systems
    • Shoe Maker
    • Cleaning Services
    • HVAC Services
    Iní
    • Nonprofit Organization
    • Environmental Agency
    • Billboard Rental
    • Photography
    • Bike Leasing
    • Software Reseller
    Browse all Industries
  • Komunita
    Vzdelávanie
    • Tutoriály
    • Dokumentácia
    • Certifikácie
    • Školenie
    • Blog
    • Podcast
    Empower Education
    • Vzdelávací program
    • Scale Up! Business Game
    • Visit Odoo
    Softvér
    • Stiahnuť
    • Porovnanie Community a Enterprise vierzie
    • Releases
    Spolupráca
    • Github
    • Fórum
    • Eventy
    • Preklady
    • Staň sa partnerom
    • Services for Partners
    • Register your Accounting Firm
    Služby
    • Nájdite partnera
    • Nájdite účtovníka
    • Meet an advisor
    • Implementation Services
    • Zákaznícke referencie
    • Podpora
    • Upgrades
    ​Github Youtube Twitter Linkedin Instagram Facebook Spotify
    +1 (650) 691-3277
    Získajte demo
  • Cenník
  • Pomoc

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

  • CRM
  • e-Commerce
  • Účtovníctvo
  • Sklady
  • PoS
  • Projektové riadenie
  • MRP
All apps
You need to be registered to interact with the community.
All Posts People Badges
Tagy (View all)
odoo accounting v14 pos v15
About this forum
You need to be registered to interact with the community.
All Posts People Badges
Tagy (View all)
odoo accounting v14 pos v15
About this forum
Pomoc

Odoo 12 shows a blank page after login?

Odoberať

Get notified when there's activity on this post

This question has been flagged
loginblankpageodooodoo12
3 Replies
12978 Zobrazenia
Avatar
Bhuwan Khadka

My odoo system has been hosted in the cloud. And I can access through the private IP address only. Recently, I can create a demo database but when I installed an app after some time odoo shows a blank page. It does not show any application nor any images or menu bar.

0
Avatar
Zrušiť
Yenthe Van Ginneken (Mainframe Monkey)

Are there any errors in the logfile (under /var/log/odoo)? Did you install all requirements for Odoo?

Badr Elboudour Zahmoul

Failed to load resource: net::ERR_CONNECTION_RESET

web.assets_common.js:3982 Tour Manager is ready.  running_tour=null

web.assets_common.js:3456 info: Some modules could not be started

web.assets_common.js:3461 Debug:                    {web_tour.DebugManager: {…}, mail.tour: {…}, account.tour_bank_statement_reconciliation: {…}, account.tour: {…}, sale.tour: {…}, …}

web.assets_backend.js:456 Uncaught Error: QWeb2: Template 'ControlPanel' not found

    at Object.exception (web.assets_common.js:3374)

    at Engine._render (web.assets_common.js:3419)

    at Engine.render (web.assets_common.js:3415)

    at Class.renderElement (web.assets_common.js:3672)

    at web.assets_common.js:3682

    at web.assets_common.js:802

    at fire (web.assets_common.js:796)

    at Object.add [as done] (web.assets_common.js:797)

    at Array.<anonymous> (web.assets_common.js:802)

    at Function.each (web.assets_common.js:625)

exception @ web.assets_common.js:3374

_render @ web.assets_common.js:3419

render @ web.assets_common.js:3415

renderElement @ web.assets_common.js:3672

(anonymous) @ web.assets_common.js:3682

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

add @ web.assets_common.js:797

(anonymous) @ web.assets_common.js:802

each @ web.assets_common.js:625

(anonymous) @ web.assets_common.js:802

Deferred @ web.assets_common.js:803

then @ web.assets_common.js:802

_widgetRenderAndInsert @ web.assets_common.js:3681

insertBefore @ web.assets_common.js:3672

start @ web.assets_backend.js:456

prototype.(anonymous function) @ web.assets_common.js:3537

(anonymous) @ web.assets_common.js:3682

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

add @ web.assets_common.js:797

(anonymous) @ web.assets_common.js:802

each @ web.assets_common.js:625

(anonymous) @ web.assets_common.js:802

Deferred @ web.assets_common.js:803

then @ web.assets_common.js:802

_widgetRenderAndInsert @ web.assets_common.js:3681

appendTo @ web.assets_common.js:3672

set_action_manager @ web.assets_backend.js:566

(anonymous) @ web.assets_backend.js:556

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

script.onload.script.onreadystatechange @ web.assets_common.js:3569

load (async)

loadJS @ web.assets_common.js:3568

load_js @ web.assets_common.js:3701

(anonymous) @ web.assets_common.js:3701

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

(anonymous) @ web.assets_common.js:3556

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

done @ web.assets_common.js:1192

callback @ web.assets_common.js:1212

XMLHttpRequest.send (async)

send @ web.assets_common.js:1209

ajax @ web.assets_common.js:1185

(anonymous) @ web.assets_common.js:3560

genericJsonRpc @ web.assets_common.js:3554

jsonRpc @ web.assets_common.js:3560

(anonymous) @ web.assets_common.js:3714

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

add @ web.assets_common.js:797

(anonymous) @ web.assets_common.js:802

each @ web.assets_common.js:625

(anonymous) @ web.assets_common.js:802

Deferred @ web.assets_common.js:803

then @ web.assets_common.js:802

rpc @ web.assets_common.js:3711

load_translations @ web.assets_common.js:3549

load_translations @ web.assets_common.js:3701

load_modules @ web.assets_common.js:3700

(anonymous) @ web.assets_common.js:3692

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

deferred.(anonymous function) @ web.assets_common.js:803

(anonymous) @ web.assets_common.js:3749

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

(anonymous) @ web.assets_common.js:802

fire @ web.assets_common.js:796

fireWith @ web.assets_common.js:801

done @ web.assets_common.js:1192

callback @ web.assets_common.js:1212

web.assets_backend.js:651 Uncaught Error: QWeb2: Template 'CrashManager.error' not found

    at Object.exception (web.assets_common.js:3374)

    at Engine._render (web.assets_common.js:3419)

    at Engine.render (web.assets_common.js:3415)

    at Class.show_error (web.assets_backend.js:651)

    at window.onerror (web.assets_backend.js:557)

This type of errror is shown in my web browser console. Does anyone can help me out on this ?

Avatar
Yann Papouin
Best Answer

It just happen to me except that the issue only occurs in https not http

After enabling debug log on nginx, it turns out that this error message was printed:
client exceeded http2_max_field_size limit while processing HTTP/2 connection

Adding following line on my nginx server configuration fixed this error:

http2_max_field_size 8k;
2
Avatar
Zrušiť
Avatar
David Szego
Best Answer

He's already said there's a browser/js error... "web.assets_backend.js:651 Uncaught Error: QWeb2: Template 'CrashManager.error' not found" right there in the message above yours.

Can anyone actually help debug this? Are there no odoo programmers on these forums? I've never seen one answer yet in these forums... just "check this", "try this (vague thing)" but no details or solutions!

0
Avatar
Zrušiť
Bhuwan Khadka
Autor

True sir, it always takes months to be answered properly which consumes lots of times.

Avatar
Badr Elboudour Zahmoul
Best Answer

check the browser's console. It's often a js problem in the custom app

0
Avatar
Zrušiť
Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Registrácia
Related Posts Replies Zobrazenia Aktivita
System redirected to same login page after login in Odoo12 Solved
login loginpage odoo odoo12
Avatar
1
okt 19
7656
psycopg2.ProgrammingError: no existe la relación «_unknown» Please HELP!!!!
odoo odoo12
Avatar
Avatar
2
nov 25
237
How to track One2many field in Odoo12? Solved
odoo odoo12
Avatar
Avatar
Avatar
Avatar
3
nov 23
18449
Error: Couldn't load module web Solved
odoo odoo12
Avatar
Avatar
Avatar
3
nov 24
26549
How I get the current ID of a record ? Solved
odoo odoo12
Avatar
Avatar
1
apr 23
6931
Komunita
  • Tutoriály
  • Dokumentácia
  • Fórum
Open Source
  • Stiahnuť
  • Github
  • Runbot
  • Preklady
Služby
  • Odoo.sh hosting
  • Podpora
  • Vyššia verzia
  • Custom Developments
  • Vzdelávanie
  • Nájdite účtovníka
  • Nájdite partnera
  • Staň sa partnerom
O nás
  • Naša spoločnosť
  • Majetok značky
  • Kontaktujte nás
  • Pracovné ponuky
  • Eventy
  • Podcast
  • Blog
  • Zákazníci
  • Právne dokumenty • Súkromie
  • Bezpečnosť
الْعَرَبيّة Català 简体中文 繁體中文 (台灣) Čeština Dansk Nederlands English Suomi Français Deutsch हिंदी Bahasa Indonesia Italiano 日本語 한국어 (KR) Lietuvių kalba Język polski Português (BR) română русский язык Slovenský jazyk slovenščina Español (América Latina) Español ภาษาไทย Türkçe українська Tiếng Việt

Odoo je sada podnikových aplikácií s otvoreným zdrojovým kódom, ktoré pokrývajú všetky potreby vašej spoločnosti: CRM, e-shop, účtovníctvo, skladové hospodárstvo, miesto predaja, projektový manažment atď.

Odoo prináša vysokú pridanú hodnotu v jednoduchom použití a súčasne plne integrovanými biznis aplikáciami.

Website made with

Odoo Experience on YouTube

1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.

Live support on Youtube
Watch now