Blank Screen After Update with Browser Errors #4106

New Issue

2025-11-11T15:46:09-06:00

GiteaMirror commented

2025-11-11 15:46:09 -06:00

Originally created by @DefinitlyEvil on GitHub (Feb 24, 2025).

Bug Report

Installation Method

pip install

Environment

Open WebUI Version: 0.5.16
Operating System: MacOS
Browser (if applicable): Chrome

Confirmation:

I have read and followed all the instructions provided in the README.md.
I am on the latest version of both Open WebUI and Ollama.
[-] I have included the browser console logs : No error
[-] I have included the Docker container logs : non-Docker
[-] I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below: I tried to say what I know.

Expected Behavior:

Display web interface.

Actual Behavior:

Nothing was displayed.

Description

Bug Summary:
[Provide a brief but clear summary of the bug]

Reproduction Details

Steps to Reproduce:
I upgraded to latest version, started a chat in temp mode, hit enter, it didn't reach the backend LLM at all somehow, I killed the open-webui server, restart, blank.

Logs and Screenshots

Browser Console Logs:
Those are from debugger:
TypeError: Cannot assign to read only property 'Symbol(Symbol.toStringTag)' of object '#'
from

/**
 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the raw `toStringTag`.
 */
function getRawTag(value) {
  var isOwn = hasOwnProperty.call(value, symToStringTag),
      tag = value[symToStringTag];

  try {
    value[symToStringTag] = undefined;
    var unmasked = true;
  // ...
}

NotFoundError: One of the specified object stores was not found.
from:

        };
    }
    return function (...args) { // args = ['chats', 'readonly']
        // Calling the original function with the proxy as 'this' causes ILLEGAL INVOCATION, so we use
        // the original object.
        return wrap(func.apply(unwrap(this), args)); // <---
    };
}

Docker Container Logs:
n/a

Screenshots/Screen Recordings (if applicable):
after logo was shown, nothing happens.

Additional Information

n/a

Originally created by @DefinitlyEvil on GitHub (Feb 24, 2025). # Bug Report --- ## Installation Method pip install ## Environment - **Open WebUI Version:** 0.5.16 - **Operating System:** MacOS - **Browser (if applicable):** Chrome **Confirmation:** - [x] I have read and followed all the instructions provided in the README.md. - [x] I am on the latest version of both Open WebUI and Ollama. - [-] I have included the browser console logs : No error - [-] I have included the Docker container logs : non-Docker - [-] I have provided the exact steps to reproduce the bug in the "Steps to Reproduce" section below: I tried to say what I know. ## Expected Behavior: Display web interface. ## Actual Behavior: Nothing was displayed. ## Description **Bug Summary:** [Provide a brief but clear summary of the bug] ## Reproduction Details **Steps to Reproduce:** I upgraded to latest version, started a chat in temp mode, hit enter, it didn't reach the backend LLM at all somehow, I killed the open-webui server, restart, blank. ## Logs and Screenshots **Browser Console Logs:** Those are from debugger: TypeError: Cannot assign to read only property 'Symbol(Symbol.toStringTag)' of object '#<DataView>' from ``` /** * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. * * @private * @param {*} value The value to query. * @returns {string} Returns the raw `toStringTag`. */ function getRawTag(value) { var isOwn = hasOwnProperty.call(value, symToStringTag), tag = value[symToStringTag]; try { value[symToStringTag] = undefined; var unmasked = true; // ... } ``` NotFoundError: One of the specified object stores was not found. from: ``` }; } return function (...args) { // args = ['chats', 'readonly'] // Calling the original function with the proxy as 'this' causes ILLEGAL INVOCATION, so we use // the original object. return wrap(func.apply(unwrap(this), args)); // <--- }; } ``` **Docker Container Logs:** n/a **Screenshots/Screen Recordings (if applicable):** after logo was shown, nothing happens. ## Additional Information n/a

GiteaMirror closed this issue

2025-11-11 15:46:09 -06:00

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