Batch install/uninstall map every 404 to the “default channel” message, masking the real denial reason

当 ComfyUI 以非回环地址(如 --listen 0.0.0.0 )启动时,批量安装/卸载自定义节点会因回环限制被拒绝,但错误提示被错误地映射为“默认频道(default channel)”限制,同时日志中给出的 allow_git_url_install 提示又与实际状态不符,导致用户无法定





![ValueError: The following `model_kwargs` are not used by the model: ['condition_on_prev_tokens', 'logprob_threshold', 'compression_ratio_threshold'] (note: typos in the generate arguments will](https://www.chat-gpts.plus/wp-content/uploads/2026/08/30740-9d2a0ee2-768x403.jpg)


