After deploying the F5-TTS project from source code, you may encounter some errors when using API calls. Common errors are listed below.
- Error:
Could not fetch config for http://127.0.0.1:7860/
Possible causes:
- F5-TTS is not started.
- The port is incorrect.
- The port is occupied by another program. AI project interfaces often use Gradio, with the default port being 7860.
- Disable share by using the startup command
f5-tts_infer-gradio --api
and remove--share
. - Upgrade the
gradio_client
on the calling end to the latest version by runningpip install --upgrade gradio_client
.
- Error:
{detail:not found}
Possible causes:
- The
gradio_client
version on the calling end is too old. Please update it withpip install --upgrade gradio_client
. - The port is incorrect or belongs to another project.
- Frequent errors like the following:
raise ConnectTimeout(e, request=request)
requests.exceptions.ConnectTimeout: (MaxRetryError("HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /SWivid/F5-TTS/resolve/main/F5TTS_v1_Base/vocab.txt (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x000002174796DF60>, 'Connection to huggingface.co timed out. (connect timeout=10)'))"), '(Request ID: 0458b571-90ab-4edd-ae59-b93bd603cdd0)')
This is a proxy issue. Please use a VPN for stable internet access.