I have read and followed all instructions in README.md.
I am using the latest version of both Open WebUI and Ollama.
I have included the browser console logs.
I have included the Docker container logs.
I have provided every relevant configuration, setting, and environment variable used in my setup.
I have clearly listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc).
I have documented step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation. My steps:
Start with the initial platform/version/OS and dependencies used,
Specify exact install/launch/configure commands,
List URLs visited, user input (incl. example values/emails/passwords if needed),
Describe all options and toggles enabled or changed,
Include any files or environmental changes,
Identify the expected and actual result at each stage,
Ensure any reasonably skilled user can follow and hit the same issue.
Expected Behavior
Send prompt to gpt model with oepnai connection and gen the response properly parsed and rendered.
Actual Behavior
Any request to the model results in:
500: template: :3: function "currentDate" not defined
Steps to Reproduce
start new chat
select gpt-oss:20b
send any message
Logs & Screenshots
Additional Information
I only lightly use OpenWeb UI & Ollama and am not aware of any relevant configuration changes.
Browser logs don't contain any errors aside from the 400 response (which contains the 500 error message)
Docker logs don't appear to contain any errors either.
Other models work fine
Originally created by @advanced4 on GitHub (Aug 5, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/16304
### Check Existing Issues
- [x] I have searched the existing issues and discussions.
- [x] I am using the latest version of Open WebUI.
### Installation Method
Docker
### Open WebUI Version
v0.6.18
### Ollama Version (if applicable)
v0.11.0
### Operating System
Ubuntu 22.04.5 LTS (GNU/Linux 5.15.148-tegra aarch64)
### Browser (if applicable)
_No response_
### Confirmation
- [x] I have read and followed all instructions in `README.md`.
- [x] I am using the latest version of **both** Open WebUI and Ollama.
- [x] I have included the browser console logs.
- [x] I have included the Docker container logs.
- [x] I have **provided every relevant configuration, setting, and environment variable used in my setup.**
- [x] I have clearly **listed every relevant configuration, custom setting, environment variable, and command-line option that influences my setup** (such as Docker Compose overrides, .env values, browser settings, authentication configurations, etc).
- [x] I have documented **step-by-step reproduction instructions that are precise, sequential, and leave nothing to interpretation**. My steps:
- Start with the initial platform/version/OS and dependencies used,
- Specify exact install/launch/configure commands,
- List URLs visited, user input (incl. example values/emails/passwords if needed),
- Describe all options and toggles enabled or changed,
- Include any files or environmental changes,
- Identify the expected and actual result at each stage,
- Ensure any reasonably skilled user can follow and hit the same issue.
### Expected Behavior
Send prompt to gpt model with oepnai connection and gen the response properly parsed and rendered.
### Actual Behavior
Any request to the model results in:
500: template: :3: function "currentDate" not defined
### Steps to Reproduce
1. start new chat
2. select gpt-oss:20b
3. send any message
### Logs & Screenshots
<img width="727" height="264" alt="Image" src="https://github.com/user-attachments/assets/9c6b0e74-3a71-4127-b409-02b369146fcd" />
### Additional Information
I only lightly use OpenWeb UI & Ollama and am not aware of any relevant configuration changes.
Browser logs don't contain any errors aside from the 400 response (which contains the 500 error message)
Docker logs don't appear to contain any errors either.
Other models work fine
GiteaMirror
added the bug label 2026-05-15 13:18:20 -05:00
<!-- gh-comment-id:3156310861 -->
@wafflefox2023 commented on GitHub (Aug 5, 2025):
They fixed the Ollama download - you just need to reinstall it https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653
are you using windows? this cant solve on my windows
<!-- gh-comment-id:3156336345 -->
@fathurwithyou commented on GitHub (Aug 5, 2025):
> They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
are you using windows? this cant solve on my windows
are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
<!-- gh-comment-id:3156347676 -->
@wafflefox2023 commented on GitHub (Aug 5, 2025):
> > They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
>
> are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
ok, so you use snap install ollama for installing?
<!-- gh-comment-id:3156360755 -->
@fathurwithyou commented on GitHub (Aug 5, 2025):
> > > They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
> >
> >
> > are you using windows? this cant solve on my windows
>
> I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
ok, so you use snap install ollama for installing?
are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
ok, so you use snap install ollama for installing?
I manually removed it and ran ollama install using curl -fsSL https://ollama.com/install.sh | sh
<!-- gh-comment-id:3156380684 -->
@wafflefox2023 commented on GitHub (Aug 5, 2025):
> > > > They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
> > >
> > >
> > > are you using windows? this cant solve on my windows
> >
> >
> > I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
>
> ok, so you use snap install ollama for installing?
I manually removed it and ran ollama install using
`curl -fsSL https://ollama.com/install.sh | sh`
are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
ok, so you use snap install ollama for installing?
I manually removed it and ran ollama install using curl -fsSL https://ollama.com/install.sh | sh
This worked for me too, everything working as expected now
<!-- gh-comment-id:3156415148 -->
@advanced4 commented on GitHub (Aug 5, 2025):
> > > > > They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
> > > >
> > > >
> > > > are you using windows? this cant solve on my windows
> > >
> > >
> > > I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
> >
> >
> > ok, so you use snap install ollama for installing?
>
> I manually removed it and ran ollama install using `curl -fsSL https://ollama.com/install.sh | sh`
This worked for me too, everything working as expected now
are you using windows? this cant solve on my windows
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
ok, so you use snap install ollama for installing?
I manually removed it and ran ollama install using curl -fsSL https://ollama.com/install.sh | sh
seems they haven't fixed it yet
<!-- gh-comment-id:3156451031 -->
@fathurwithyou commented on GitHub (Aug 5, 2025):
> > > > > They fixed the Ollama download - you just need to reinstall it [ollama/ollama#11680 (comment)](https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653)
> > > >
> > > >
> > > > are you using windows? this cant solve on my windows
> > >
> > >
> > > I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
> >
> >
> > ok, so you use snap install ollama for installing?
>
> I manually removed it and ran ollama install using `curl -fsSL https://ollama.com/install.sh | sh`
seems they haven't fixed it yet
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
Originally created by @advanced4 on GitHub (Aug 5, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/16304
Check Existing Issues
Installation Method
Docker
Open WebUI Version
v0.6.18
Ollama Version (if applicable)
v0.11.0
Operating System
Ubuntu 22.04.5 LTS (GNU/Linux 5.15.148-tegra aarch64)
Browser (if applicable)
No response
Confirmation
README.md.Expected Behavior
Send prompt to gpt model with oepnai connection and gen the response properly parsed and rendered.
Actual Behavior
Any request to the model results in:
500: template: :3: function "currentDate" not defined
Steps to Reproduce
Logs & Screenshots
Additional Information
I only lightly use OpenWeb UI & Ollama and am not aware of any relevant configuration changes.
Browser logs don't contain any errors aside from the 400 response (which contains the 500 error message)
Docker logs don't appear to contain any errors either.
Other models work fine
@wafflefox2023 commented on GitHub (Aug 5, 2025):
They fixed the Ollama download - you just need to reinstall it https://github.com/ollama/ollama/issues/11680#issuecomment-3156293653
@rgaricano commented on GitHub (Aug 5, 2025):
https://github.com/ollama/ollama/issues/11673#issuecomment-3156244598
@fathurwithyou commented on GitHub (Aug 5, 2025):
are you using windows? this cant solve on my windows
@wafflefox2023 commented on GitHub (Aug 5, 2025):
I am running it under WSL in Windows. I had to fully uninstall it and reinstall.
@fathurwithyou commented on GitHub (Aug 5, 2025):
ok, so you use snap install ollama for installing?
@wafflefox2023 commented on GitHub (Aug 5, 2025):
I manually removed it and ran ollama install using
curl -fsSL https://ollama.com/install.sh | sh@advanced4 commented on GitHub (Aug 5, 2025):
This worked for me too, everything working as expected now
@fathurwithyou commented on GitHub (Aug 5, 2025):
seems they haven't fixed it yet