Loading of Bazarr page failed (blank page) #1822

derycklong · 2022-05-01T06:02:43Z

Its been a while since I visited Bazaar. When I tried to load the page. it does not seems to load and when I inspect element, I got the error below.

Loading module from “http://localhost:6767/assets/index.c6b646f7.js” was blocked because of a disallowed MIME type (“text/plain”).
[localhost:6767]
Loading failed for the module with source “http://localhost:6767/assets/index.c6b646f7.js”.

morpheus65535 · 2022-05-01T11:45:51Z

Try to clear your browser cache or use another browser.

jvvilar · 2022-05-01T14:52:47Z

Adding my report for this exact issue. Attempted Chrome, Edge, Opera and Firefox. Attempted clear browser with no addons.

Firefox:
Loading module from “https://***/assets/index.c6b646f7.js” was blocked because of a disallowed MIME type (“text/plain”).

Others:
Failed to load module script: Expected a JavaScript module script but the server responded with a MIME type of "text/plain". Strict MIME type checking is enforced for module scripts per HTML spec.

Edit: After a bit of searching, it seems related to the way windows incorrectly maps .js filetypes. I saw some tips about importing mimetypes.py and setting the content type for .js but since I'm not a python developer, I wouldn't know where to start.
Also, why this would happen literally over night without any updates to windows or anything, is beyond me.

Edit2: Because I can't stop digging, I found a "solution" that worked for me. Take it for what it is. Using regedit to navigate to
[HKEY_CLASSES_ROOT.js]
I changed
"Content Type"="text/plain"
to
"Content Type"="text/javascript"
After that, I noticed Bazarr has a 10 minute cache, so a reboot and a few minutes later it worked fine on localhost and externally after nuking my Cloudflare cache.

morpheus65535 · 2022-05-01T16:55:20Z

@LASER-Yi something we can check there?

LASER-Yi · 2022-05-02T12:39:02Z

@LASER-Yi something we can check there?

Cannot reproduce. But I think there's something wrong with the backend. Those assets are served by this method and the MIME type is handling on the backend side.

jotavip · 2022-05-03T00:54:28Z

Same issue here on qBazarr running on my QNAP. Always worked without a problem, but from two days ago, blank page when trying to load. It seems that works and grabs subtitles on the background, but when trying to enter the web UI, blank page.

Removed it and reinstalled yesterday, lost all my config but apparently fixed the issue. But today, blank page again.

morpheus65535 · 2022-05-03T03:28:51Z

This issue will be fixed in upcoming v1.0.5-beta.1 by this commit: af95f70

The cause of this issue is bad mime type configuration on the operating system hosting Bazarr (namely Windows). You can fix this by making sure that HKEY_CLASSES_ROOT/.js have a proper Content Type of application/javascript.

mannyotr · 2022-05-03T19:29:47Z

I am experiencing this same issue, but on macOS.

This is what I see on Terminal...

/Applications/bazarr>python3.8 -m pip install -r requirements.txt

Requirement already satisfied: setuptools in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (from -r requirements.txt (line 1)) (49.2.1)

Requirement already satisfied: lxml>=4.3.0 in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (from -r requirements.txt (line 2)) (4.8.0)

Requirement already satisfied: numpy>=1.12.0 in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (from -r requirements.txt (line 3)) (1.22.3)

Requirement already satisfied: webrtcvad-wheels>=2.0.10 in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (from -r requirements.txt (line 4)) (2.0.10.post2)

/Applications/bazarr>python3.8 bazarr.py

Bazarr starting...

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/distutils_patch.py:25: UserWarning: Distutils was imported before Setuptools. This usage is discouraged and may exhibit undesirable behaviors or errors. Please use Setuptools' objects directly or at least import Setuptools first.

warnings.warn(

2022-05-02 10:25:12,090 - root (10d13ddc0) : INFO (server:37) - BAZARR is started and waiting for request on http://0.0.0.0:6767/

But when I navigate to http://localhost:6767/ the page is just blank.

When I view the source HTML for the blank page, this is what I get...

<!DOCTYPE html>
<html lang="en">
<head>
<title>Bazarr</title>
<base href="/" />
<meta charset="utf-8" />
<link rel="icon" type="image/x-icon" href="./static/favicon.ico" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1"
/>
<meta
name="description"
content="Bazarr is a companion application to Sonarr and Radarr. It manages and downloads subtitles based on your requirements. You define your preferences by TV show or movie and Bazarr takes care of everything for you."
/>
<script type="module" crossorigin src="./assets/index.c6b646f7.js"></script>
<link rel="modulepreload" href="./assets/vendors.10e6a3a1.js">
<link rel="modulepreload" href="./assets/react-bootstrap.44c590f9.js">
<link rel="stylesheet" href="./assets/index.5997de93.css">
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
<script>
window.Bazarr = {"apiKey": "b9aee4f45dfb0747e8e834b9c66a977d", "baseUrl": "", "canUpdate": true, "hasUpdate": false};
</script>

</body>
</html>

morpheus65535 · 2022-05-03T20:29:19Z

@mannyotr you can either find how to fix your mime types on macOS or switch to 1.0.5-beta.1 that should fix this.

ninjonxb · 2022-05-03T23:56:38Z

I believe the issue might still exist in Ubuntu on 1.0.5-beta.1

I am getting a white page and I have the following error in my console:

GEThttp://localhost:6767/assets/index.c6b646f7.js
[HTTP/1.1 500 INTERNAL SERVER ERROR 9ms]

GEThttp://localhost:6767/assets/index.5997de93.css
[HTTP/1.1 500 INTERNAL SERVER ERROR 5ms]

Loading failed for the module with source “http://localhost:6767/assets/index.c6b646f7.js”. localhost:6767:16:1
Loading module from “http://localhost:6767/assets/index.c6b646f7.js” was blocked because of a disallowed MIME type (“text/html”).
localhost:6767

However I do have this error in my terminal:

2022-05-03 19:51:07,403 - app.app                          (7f0c2dd27700) :  ERROR (app:1457) - Exception on /assets/index.c6b646f7.js [GET]
2022-05-03 19:51:07,408 - app.app                          (7f0c2d526700) :  ERROR (app:1457) - Exception on /assets/index.5997de93.css [GET]

This is on a new installation.

morpheus65535 · 2022-05-03T23:59:26Z

@jonheckman can you share your bazarr.log file please?

ninjonxb · 2022-05-04T01:02:06Z

Sure:

03/05/2022 20:59:52|INFO    |root                            |BAZARR is started and waiting for request on http://***.***.***.***:6767|
03/05/2022 21:00:03|ERROR   |app.app                         |Exception on /assets/index.c6b646f7.js [GET]|'Traceback (most recent call last):\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1516, in full_dispatch_request\n    rv = self.dispatch_request()\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1502, in dispatch_request\n    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)\n  File "bazarr/main.py", line 124, in web_assets\n    return send_from_directory(path, filename)\n  File "/opt/bazarr/bazarr/../libs/flask/helpers.py", line 700, in send_from_directory\n    return werkzeug.utils.send_from_directory(  # type: ignore\n  File "/opt/bazarr/bazarr/../libs/werkzeug/utils.py", line 847, in send_from_directory\n    raise NotFound()\nwerkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 2073, in wsgi_app\n    response = self.full_dispatch_request()\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1518, in full_dispatch_request\n    rv = self.handle_user_exception(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  [Previous line repeated 7 more times]\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1386, in handle_user_exception\n    return self.handle_http_exception(e)\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1326, in handle_http_exception\n    return self.ensure_sync(handler)(e)\nTypeError: page_not_found() takes 0 positional arguments but 1 was given'|
03/05/2022 21:00:03|ERROR   |app.app                         |Exception on /assets/index.5997de93.css [GET]|'Traceback (most recent call last):\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1516, in full_dispatch_request\n    rv = self.dispatch_request()\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1502, in dispatch_request\n    return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)\n  File "bazarr/main.py", line 124, in web_assets\n    return send_from_directory(path, filename)\n  File "/opt/bazarr/bazarr/../libs/flask/helpers.py", line 700, in send_from_directory\n    return werkzeug.utils.send_from_directory(  # type: ignore\n  File "/opt/bazarr/bazarr/../libs/werkzeug/utils.py", line 847, in send_from_directory\n    raise NotFound()\nwerkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 2073, in wsgi_app\n    response = self.full_dispatch_request()\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1518, in full_dispatch_request\n    rv = self.handle_user_exception(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  File "/opt/bazarr/bazarr/../libs/flask_restful/__init__.py", line 271, in error_router\n    return original_handler(e)\n  [Previous line repeated 7 more times]\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1386, in handle_user_exception\n    return self.handle_http_exception(e)\n  File "/opt/bazarr/bazarr/../libs/flask/app.py", line 1326, in handle_http_exception\n    return self.ensure_sync(handler)(e)\nTypeError: page_not_found() takes 0 positional arguments but 1 was given'|

mannyotr · 2022-05-04T12:45:52Z

@mannyotr you can either find how to fix your mime types on macOS or switch to 1.0.5-beta.1 that should fix this.

@morpheus65535 , I tried 1.0.5-beta.1 but I still get a blank page.

>>cd /Applications/bazarr                     
/Applications/bazarr>
/Applications/bazarr>python3.8 bazarr.py                         
Bazarr starting...
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/distutils_patch.py:25: UserWarning: Distutils was imported before Setuptools. This usage is discouraged and may exhibit undesirable behaviors or errors. Please use Setuptools' objects directly or at least import Setuptools first.
  warnings.warn(
2022-05-04 08:34:14,281 - root                             (105578dc0) :  INFO (server:39) - BAZARR is started and waiting for request on http://0.0.0.0:6767
2022-05-04 08:34:25,836 - app.app                          (70000b3c8000) :  ERROR (app:1457) - Exception on /assets/index.c6b646f7.js [GET]
2022-05-04 08:34:25,855 - app.app                          (70000c3cb000) :  ERROR (app:1457) - Exception on /assets/vendors.10e6a3a1.js [GET]
2022-05-04 08:34:25,884 - app.app                          (70000d3ce000) :  ERROR (app:1457) - Exception on /assets/react-bootstrap.44c590f9.js [GET]
2022-05-04 08:34:25,887 - app.app                          (70000e3d1000) :  ERROR (app:1457) - Exception on /assets/index.5997de93.css [GET]
2022-05-04 08:34:41,323 - app.app                          (7000123dd000) :  ERROR (app:1457) - Exception on /assets/react-bootstrap.44c590f9.js [GET]
2022-05-04 08:34:41,334 - app.app                          (7000133e0000) :  ERROR (app:1457) - Exception on /assets/vendors.10e6a3a1.js [GET]
2022-05-04 08:34:41,354 - app.app                          (7000143e3000) :  ERROR (app:1457) - Exception on /assets/index.5997de93.css [GET]
2022-05-04 08:34:41,358 - app.app                          (7000113da000) :  ERROR (app:1457) - Exception on /assets/index.c6b646f7.js [GET]
^Z
zsh: suspended  python3.8 bazarr.py
/Applications/bazarr>

Those ERROR messages only appear after I refresh the blank page at http://localhost:6767/.

Log file is attached.

bazarr.log

morpheus65535 · 2022-05-04T17:24:04Z

Should be fixed definitely in upcoming 1.0.5-beta.3.

m5050 · 2022-06-01T22:28:53Z

I was facing the same issue and I tried to have a look at it and try to fix it.
I edited the file in my windows system "C:\Bazarr\bazarr\main.py" to make Flask return "text/javascript" MIME on "js" files.

Old code:

bazarr/bazarr/main.py

Lines 117 to 119 in 135bdf2

    
           def web_assets(filename): 
        
               path = os.path.join(os.path.dirname(__file__), '..', 'frontend', 'build', 'assets') 
        
               return send_from_directory(path, filename)

After changes:

def web_assets(filename):
    path = os.path.join(os.path.dirname(__file__), '..', 'frontend', 'build', 'assets')
    
    if filename.endswith("js"):
        return send_from_directory(path, filename, mimetype='text/javascript')

    else:
        return send_from_directory(path, filename)

However I don't know if this solution will cause another issues, but it works for me at least.

morpheus65535 · 2022-06-01T22:32:28Z

@m5050 check dev branch, there's already a proper fix there.

DaxDupont · 2022-07-02T20:07:36Z

I'm still having issues @morpheus65535 and I'm on 1.1.0

morpheus65535 · 2022-07-02T20:09:48Z

I'm still having issues @morpheus65535 and I'm on 1.1.0

Try to clear your browser cache, use incognito mode or use another browser.

DaxDupont · 2022-07-02T20:12:06Z

I tried that, no go. Doesn't work in ff or chrome or incognito mode

…

On Sat, Jul 2, 2022, 22:10 morpheus65535 ***@***.***> wrote: I'm still having issues @morpheus65535 <https://github.com/morpheus65535> and I'm on 1.1.0 Try to clear your browser cache, use incognito mode or use another browser. — Reply to this email directly, view it on GitHub <#1822 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEDQM6B7OX62LRKCL5UXZXTVSCOZPANCNFSM5UZMFRNA> . You are receiving this because you commented.Message ID: ***@***.***>

morpheus65535 · 2022-07-02T20:26:35Z

I tried that, no go. Doesn't work in ff or chrome or incognito mode

I can't reproduce on 1.1.0 on Windows 10 even if I explicitely corrupt my mime types assignment for js file.

Pridity · 2022-07-03T06:40:50Z

Got the same issue with v1.1.0 on Windows 11. Tried it on 3 different browsers. Changing the MIME type in HKEY_CLASSES_ROOT/.js fixes it though.

morpheus65535 · 2022-07-03T10:03:43Z

@vitiko98 can you reimplement the mimetypes definition removed in 1.0.5-beta.30?

That part but make it global instead: 4b71b8a#diff-0925fa8544c0514f5dbd00bcd7419cd9f84adb20d3dd3403529dc7a103d91a9fL80-L86

vitiko98 · 2022-07-04T05:19:30Z

@morpheus65535 be93a92

morpheus65535 · 2022-07-04T11:32:17Z

@DaxDupont can you test the upcoming 1.1.1-beta and confirm if it's fixed?

Pridity · 2022-07-06T14:01:07Z

I changed the MIME type in the registry again to something random to try the fix and can confirm that it's fixed in v1.1.1-beta.1

morpheus65535 · 2022-07-06T16:56:06Z

I changed the MIME type in the registry again to something random to try the fix and can confirm that it's fixed in v1.1.1-beta.1

Good news! Thanks for reporting!

jotavip · 2022-07-06T17:40:56Z

I am still having this problem, even on 1.1.1 beta 1. Updated to this version on my qnap, it opened correctly, and after some hours blank page again. Tried different browsers and different devices, problem occurrs on all of them.

Pridity · 2022-07-07T17:00:13Z

I am still having this problem, even on 1.1.1 beta 1. Updated to this version on my qnap, it opened correctly, and after some hours blank page again. Tried different browsers and different devices, problem occurrs on all of them.

I ran into the same thing just now; it worked for a few hours and then a blank page. Turns out that automatic updates is on by default so it basically downgraded my version from v1.1.1-beta.1 to v1.1.0 which might be what happened to you as well. I'd suggest trying out the beta version again and then disabling updates for the time being until master branch gets updated.

jotavip · 2022-07-07T22:40:15Z

I am still having this problem, even on 1.1.1 beta 1. Updated to this version on my qnap, it opened correctly, and after some hours blank page again. Tried different browsers and different devices, problem occurrs on all of them.

I ran into the same thing just now; it worked for a few hours and then a blank page. Turns out that automatic updates is on by default so it basically downgraded my version from v1.1.1-beta.1 to v1.1.0 which might be what happened to you as well. I'd suggest trying out the beta version again and then disabling updates for the time being until master branch gets updated.

Installed The v1. 1.1-beta.2, and disabled The automatic update. Let's see if it works correct now

morpheus65535 added the cannot reproduce label May 1, 2022

morpheus65535 closed this as completed May 3, 2022

morpheus65535 changed the title ~~Loading of Bazarr page failed~~ Loading of Bazarr page failed (blank page) May 3, 2022

morpheus65535 pinned this issue May 3, 2022

morpheus65535 added a commit that referenced this issue May 4, 2022

Fixed issues while trying to serve assets. #1822

89fa25c

ninjonxb mentioned this issue May 5, 2022

500 server error on v1.0.5-beta.3 on Ubuntu #1829

Closed

morpheus65535 mentioned this issue May 5, 2022

"Failed to load module script" when loading the web frontend (Edge and Firefox) #1830

Closed

morpheus65535 mentioned this issue May 25, 2022

Opening Bazarr in browser renders white page and throws errors in the console. #1850

Closed

morpheus65535 reopened this Jul 3, 2022

morpheus65535 added bug awaiting feedback fixed and removed cannot reproduce labels Jul 4, 2022

morpheus65535 closed this as completed Jul 6, 2022

morpheus65535 unpinned this issue Dec 7, 2022

yoonsio mentioned this issue Jul 17, 2023

Wrong MIME type for javascript scripts causes blank page #2202

Closed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Loading of Bazarr page failed (blank page) #1822

Loading of Bazarr page failed (blank page) #1822

derycklong commented May 1, 2022

morpheus65535 commented May 1, 2022

jvvilar commented May 1, 2022 •

edited

Loading

morpheus65535 commented May 1, 2022

LASER-Yi commented May 2, 2022

jotavip commented May 3, 2022

morpheus65535 commented May 3, 2022

mannyotr commented May 3, 2022 •

edited

Loading

morpheus65535 commented May 3, 2022

ninjonxb commented May 3, 2022

morpheus65535 commented May 3, 2022

ninjonxb commented May 4, 2022

mannyotr commented May 4, 2022 •

edited

Loading

morpheus65535 commented May 4, 2022

m5050 commented Jun 1, 2022

morpheus65535 commented Jun 1, 2022

DaxDupont commented Jul 2, 2022

morpheus65535 commented Jul 2, 2022

DaxDupont commented Jul 2, 2022 via email

morpheus65535 commented Jul 2, 2022 •

edited

Loading

Pridity commented Jul 3, 2022 •

edited

Loading

morpheus65535 commented Jul 3, 2022 •

edited

Loading

vitiko98 commented Jul 4, 2022

morpheus65535 commented Jul 4, 2022

Pridity commented Jul 6, 2022

morpheus65535 commented Jul 6, 2022

jotavip commented Jul 6, 2022

Pridity commented Jul 7, 2022

jotavip commented Jul 7, 2022

Loading of Bazarr page failed (blank page) #1822

Loading of Bazarr page failed (blank page) #1822

Comments

derycklong commented May 1, 2022

morpheus65535 commented May 1, 2022

jvvilar commented May 1, 2022 • edited Loading

morpheus65535 commented May 1, 2022

LASER-Yi commented May 2, 2022

jotavip commented May 3, 2022

morpheus65535 commented May 3, 2022

mannyotr commented May 3, 2022 • edited Loading

morpheus65535 commented May 3, 2022

ninjonxb commented May 3, 2022

morpheus65535 commented May 3, 2022

ninjonxb commented May 4, 2022

mannyotr commented May 4, 2022 • edited Loading

morpheus65535 commented May 4, 2022

m5050 commented Jun 1, 2022

morpheus65535 commented Jun 1, 2022

DaxDupont commented Jul 2, 2022

morpheus65535 commented Jul 2, 2022

DaxDupont commented Jul 2, 2022 via email

morpheus65535 commented Jul 2, 2022 • edited Loading

Pridity commented Jul 3, 2022 • edited Loading

morpheus65535 commented Jul 3, 2022 • edited Loading

vitiko98 commented Jul 4, 2022

morpheus65535 commented Jul 4, 2022

Pridity commented Jul 6, 2022

morpheus65535 commented Jul 6, 2022

jotavip commented Jul 6, 2022

Pridity commented Jul 7, 2022

jotavip commented Jul 7, 2022

jvvilar commented May 1, 2022 •

edited

Loading

mannyotr commented May 3, 2022 •

edited

Loading

mannyotr commented May 4, 2022 •

edited

Loading

morpheus65535 commented Jul 2, 2022 •

edited

Loading

Pridity commented Jul 3, 2022 •

edited

Loading

morpheus65535 commented Jul 3, 2022 •

edited

Loading