I cant start SwarmUI why cant it see kornia? #605

iwannalikelinux · 2025-02-19T19:32:25Z

iwannalikelinux
Feb 19, 2025

I now have 3090 and decent enough PC for SwarmUI
im using linux mint just updated to new version

I cant get swarmui to work, i have never felt so gaslit by anything lol

far as i can tell everything it requires i have installed yet it will not start correctly.

The tab loads states: Backsends are still loading on the server

termial:
19:00:46.810 [Info] Creating new admin session 'local' for ::1
19:00:54.037 [Warning] [ComfyUI (Install kornia)/STDERR] ERROR: Could not find a version that satisfies the requirement kornia (from versions: none)
19:00:54.037 [Warning] [ComfyUI (Install kornia)/STDERR] ERROR: No matching distribution found for kornia
19:00:54.044 [Warning] [ComfyUI (Install kornia)/STDERR] WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
19:00:55.103 [Info] Self-Start ComfyUI (Install kornia) exited expectedly but with unexpected exit code 1

installed requirements (this is the log)
python3 -m venv myenv
source myenv/bin/activate
pip3 install -r requirements.txt

Desktop/swarm/SwarmUI/dlbackend/ComfyUI$ python3 -m venv myenv
source myenv/bin/activate
pip3 install -r requirements.txt
Requirement already satisfied: torch in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 1)) (2.6.0)
Requirement already satisfied: torchsde in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 2)) (0.2.6)
Requirement already satisfied: torchvision in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 3)) (0.21.0)
Requirement already satisfied: torchaudio in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 4)) (2.6.0)
Requirement already satisfied: numpy>=1.25.0 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 5)) (2.2.3)
Requirement already satisfied: einops in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 6)) (0.8.1)
Requirement already satisfied: transformers>=4.28.1 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 7)) (4.49.0)
Requirement already satisfied: tokenizers>=0.13.3 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 8)) (0.21.0)
Requirement already satisfied: sentencepiece in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 9)) (0.2.0)
Requirement already satisfied: safetensors>=0.4.2 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 10)) (0.5.2)
Requirement already satisfied: aiohttp>=3.11.8 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 11)) (3.11.12)
Requirement already satisfied: yarl>=1.18.0 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 12)) (1.18.3)
Requirement already satisfied: pyyaml in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 13)) (6.0.2)
Requirement already satisfied: Pillow in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 14)) (11.1.0)
Requirement already satisfied: scipy in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 15)) (1.15.2)
Requirement already satisfied: tqdm in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 16)) (4.67.1)
Requirement already satisfied: psutil in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 17)) (7.0.0)
Requirement already satisfied: kornia>=0.7.1 in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 20)) (0.8.0)
Requirement already satisfied: spandrel in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 21)) (0.4.1)
Requirement already satisfied: soundfile in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 22)) (0.13.1)
Requirement already satisfied: av in ./myenv/lib/python3.12/site-packages (from -r requirements.txt (line 23)) (14.1.0)
Requirement already satisfied: filelock in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (3.17.0)
Requirement already satisfied: typing-extensions>=4.10.0 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (4.12.2)
Requirement already satisfied: networkx in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (3.4.2)
Requirement already satisfied: jinja2 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (3.1.5)
Requirement already satisfied: fsspec in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (2025.2.0)
Requirement already satisfied: nvidia-cuda-nvrtc-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.127)
Requirement already satisfied: nvidia-cuda-runtime-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.127)
Requirement already satisfied: nvidia-cuda-cupti-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.127)
Requirement already satisfied: nvidia-cudnn-cu12==9.1.0.70 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (9.1.0.70)
Requirement already satisfied: nvidia-cublas-cu12==12.4.5.8 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.5.8)
Requirement already satisfied: nvidia-cufft-cu12==11.2.1.3 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (11.2.1.3)
Requirement already satisfied: nvidia-curand-cu12==10.3.5.147 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (10.3.5.147)
Requirement already satisfied: nvidia-cusolver-cu12==11.6.1.9 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (11.6.1.9)
Requirement already satisfied: nvidia-cusparse-cu12==12.3.1.170 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.3.1.170)
Requirement already satisfied: nvidia-cusparselt-cu12==0.6.2 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (0.6.2)
Requirement already satisfied: nvidia-nccl-cu12==2.21.5 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (2.21.5)
Requirement already satisfied: nvidia-nvtx-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.127)
Requirement already satisfied: nvidia-nvjitlink-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (12.4.127)
Requirement already satisfied: triton==3.2.0 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (3.2.0)
Requirement already satisfied: setuptools in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (75.8.0)
Requirement already satisfied: sympy==1.13.1 in ./myenv/lib/python3.12/site-packages (from torch->-r requirements.txt (line 1)) (1.13.1)
Requirement already satisfied: mpmath<1.4,>=1.1.0 in ./myenv/lib/python3.12/site-packages (from sympy==1.13.1->torch->-r requirements.txt (line 1)) (1.3.0)
Requirement already satisfied: trampoline>=0.1.2 in ./myenv/lib/python3.12/site-packages (from torchsde->-r requirements.txt (line 2)) (0.1.2)
Requirement already satisfied: huggingface-hub<1.0,>=0.26.0 in ./myenv/lib/python3.12/site-packages (from transformers>=4.28.1->-r requirements.txt (line 7)) (0.29.0)
Requirement already satisfied: packaging>=20.0 in ./myenv/lib/python3.12/site-packages (from transformers>=4.28.1->-r requirements.txt (line 7)) (24.2)
Requirement already satisfied: regex!=2019.12.17 in ./myenv/lib/python3.12/site-packages (from transformers>=4.28.1->-r requirements.txt (line 7)) (2024.11.6)
Requirement already satisfied: requests in ./myenv/lib/python3.12/site-packages (from transformers>=4.28.1->-r requirements.txt (line 7)) (2.32.3)
Requirement already satisfied: aiohappyeyeballs>=2.3.0 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (2.4.6)
Requirement already satisfied: aiosignal>=1.1.2 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (1.3.2)
Requirement already satisfied: attrs>=17.3.0 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (25.1.0)
Requirement already satisfied: frozenlist>=1.1.1 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (1.5.0)
Requirement already satisfied: multidict<7.0,>=4.5 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (6.1.0)
Requirement already satisfied: propcache>=0.2.0 in ./myenv/lib/python3.12/site-packages (from aiohttp>=3.11.8->-r requirements.txt (line 11)) (0.2.1)
Requirement already satisfied: idna>=2.0 in ./myenv/lib/python3.12/site-packages (from yarl>=1.18.0->-r requirements.txt (line 12)) (3.10)
Requirement already satisfied: kornia_rs>=0.1.0 in ./myenv/lib/python3.12/site-packages (from kornia>=0.7.1->-r requirements.txt (line 20)) (0.1.8)
Requirement already satisfied: cffi>=1.0 in ./myenv/lib/python3.12/site-packages (from soundfile->-r requirements.txt (line 22)) (1.17.1)
Requirement already satisfied: pycparser in ./myenv/lib/python3.12/site-packages (from cffi>=1.0->soundfile->-r requirements.txt (line 22)) (2.22)
Requirement already satisfied: MarkupSafe>=2.0 in ./myenv/lib/python3.12/site-packages (from jinja2->torch->-r requirements.txt (line 1)) (3.0.2)
Requirement already satisfied: charset-normalizer<4,>=2 in ./myenv/lib/python3.12/site-packages (from requests->transformers>=4.28.1->-r requirements.txt (line 7)) (3.4.1)
Requirement already satisfied: urllib3<3,>=1.21.1 in ./myenv/lib/python3.12/site-packages (from requests->transformers>=4.28.1->-r requirements.txt (line 7)) (2.3.0)
Requirement already satisfied: certifi>=2017.4.17 in ./myenv/lib/python3.12/site-packages (from requests->transformers>=4.28.1->-r requirements.txt (line 7)) (202(myenv) (myenv) maker1@maker(myenv) maker1@maker1-X570-AORUS-PRO:~~/D(myenv) maker1@maker1-X570-AORUS-PRO:~~(myenv) maker1@maker1-X570-AORUS-PRO:~~/Des(myenv) maker1@maker1-X570-AORUS-PRO:~~/Desktop(myenv) maker1@maker1-X570-AORUS-PRO:~/Desktop/swarm/SwarmUI/d(myenv) maker1@maker1-X570-AOR(m(m(mye(mye(mye(m(m(m(m(m

Im quite new to Linux but i figured out python3 requires an environment to install most things so i been using just:

python3 -m venv myenv
source myenv/bin/activate

Is that correct? Idk I hope so!

I have installed pytorch both:
Stable (2.6.0)
Preview (Nightly)

the Nvidia Video Toolkit
and checked version

+-----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| 0 N/A N/A 1248 G /usr/lib/xorg/Xorg 158MiB |
| 0 N/A N/A 2024 G cinnamon 58MiB |
| 0 N/A N/A 9486 G ...01,262144 --variations-seed-version 74MiB |

Kornia

python3 -m venv myenv
source myenv/bin/activate
pip3 install kornia
Requirement already satisfied: kornia in ./myenv/lib/python3.12/site-packages (0.8.0)
Requirement already satisfied: kornia_rs>=0.1.0 in ./myenv/lib/python3.12/site-packages (from kornia) (0.1.8)
Requirement already satisfied: packaging in ./myenv/lib/python3.12/site-packages (from kornia) (24.2)
Requirement already satisfied: torch>=1.9.1 in ./myenv/lib/python3.12/site-packages (from kornia) (2.6.0)
Requirement already satisfied: filelock in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (3.17.0)
Requirement already satisfied: typing-extensions>=4.10.0 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (4.12.2)
Requirement already satisfied: networkx in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (3.4.2)
Requirement already satisfied: jinja2 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (3.1.5)
Requirement already satisfied: fsspec in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (2025.2.0)
Requirement already satisfied: nvidia-cuda-nvrtc-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.127)
Requirement already satisfied: nvidia-cuda-runtime-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.127)
Requirement already satisfied: nvidia-cuda-cupti-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.127)
Requirement already satisfied: nvidia-cudnn-cu12==9.1.0.70 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (9.1.0.70)
Requirement already satisfied: nvidia-cublas-cu12==12.4.5.8 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.5.8)
Requirement already satisfied: nvidia-cufft-cu12==11.2.1.3 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (11.2.1.3)
Requirement already satisfied: nvidia-curand-cu12==10.3.5.147 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (10.3.5.147)
Requirement already satisfied: nvidia-cusolver-cu12==11.6.1.9 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (11.6.1.9)
Requirement already satisfied: nvidia-cusparse-cu12==12.3.1.170 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.3.1.170)
Requirement already satisfied: nvidia-cusparselt-cu12==0.6.2 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (0.6.2)
Requirement already satisfied: nvidia-nccl-cu12==2.21.5 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (2.21.5)
Requirement already satisfied: nvidia-nvtx-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.127)
Requirement already satisfied: nvidia-nvjitlink-cu12==12.4.127 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (12.4.127)
Requirement already satisfied: triton==3.2.0 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (3.2.0)
Requirement already satisfied: setuptools in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (75.8.0)
Requirement already satisfied: sympy==1.13.1 in ./myenv/lib/python3.12/site-packages (from torch>=1.9.1->kornia) (1.13.1)
Requirement already satisfied: mpmath<1.4,>=1.1.0 in ./myenv/lib/python3.12/site-packages (from sympy==1.13.1->torch>=1.9.1->kornia) (1.3.0)
Requirement already satisfied: MarkupSafe>=2.0 in ./myenv/lib/python3.12/site-packages (from jinja2->torch>=1.9.1->kornia) (3.0.2)

finally
python -c "import kornia; print(kornia.version)"
0.8.0

+i installed kornia using conda

I can not get this to start!!!!!!!!!!!!!!!

18:29:17.984 [Warning] [ComfyUI (Install kornia)/STDERR] ERROR: Could not find a version that satisfies the requirement kornia (from versions: none)
18:29:17.984 [Warning] [ComfyUI (Install kornia)/STDERR] ERROR: No matching distribution found for kornia
18:29:17.986 [Warning] [ComfyUI (Install kornia)/STDERR] WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

how do you get this to work? please can someone tell me what im doing wrong.
I don’t doubt its me but im lost.

mcmonkey4eva · 2025-02-19T22:18:24Z

mcmonkey4eva
Feb 19, 2025
Maintainer

You're doing custom pip commands wrongly and making a mess. Let swarm install your comfy backend for you. If you want to mess with the env yourself, see docs here https://github.com/mcmonkeyprojects/SwarmUI/blob/master/docs/Troubleshooting.md#i-need-to-install-something-with-pip

4 replies

iwannalikelinux Feb 20, 2025
Author

as per original post im quite new to Linux, originally i did just ran the installer but comfyui still didn't start. Can you confirm if the pip commands need to run in folder with backend then?

if they are installed just from terminal and not from folder is that why it cant see kornia? please can you elaborate a little on how am i making mess? 100% believe you but id like to understand whats wrong.

Also does it matter i only have python 3 installed? pip command works with pip and pip3?

mcmonkey4eva Feb 20, 2025
Maintainer

Linux install instructions here: https://github.com/mcmonkeyprojects/SwarmUI?tab=readme-ov-file#installing-on-linux

If you follow step by step it should work 100%, you should not need any custom pip commands or anything. Don't mess with custom envs, don't touch conda, don't do any of that. Do exactly what it says in the install steps.

iwannalikelinux Feb 20, 2025
Author

Restore complete (0.9s)
SwarmUI succeeded (4.2s) → src/bin/live_release/SwarmUI.dll

Build succeeded in 5.5s
17:33:07.915 [Init] === SwarmUI v0.9.5.0 Starting at 2025-02-20 17:33:07 ===
17:33:07.957 [Init] Prepping extension: SwarmUI.Builtin_ScorersExtension.ScorersExtension...
17:33:07.958 [Init] Prepping extension: SwarmUI.Builtin_ImageBatchToolExtension.ImageBatchToolExtension...
17:33:07.958 [Init] Prepping extension: SwarmUI.Builtin_GridGeneratorExtension.GridGeneratorExtension...
17:33:07.958 [Init] Prepping extension: SwarmUI.Builtin_DynamicThresholding.DynamicThresholdingExtension...
17:33:07.958 [Init] Prepping extension: SwarmUI.Builtin_ComfyUIBackend.ComfyUIBackendExtension...
17:33:07.959 [Init] Prepping extension: SwarmUI.Builtin_AutoWebUIExtension.AutoWebUIBackendExtension...
17:33:07.994 [Init] Parsing command line...
17:33:07.995 [Init] Loading settings file...
17:33:07.996 [Init] No settings file found.
17:33:07.996 [Init] Re-saving settings file...
17:33:08.017 [Init] Applying command line settings...
17:33:08.043 [Init] Current git commit marked as date 2025-02-20 16:28:45
17:33:08.050 [Init] Prepping options...
17:33:08.063 [Init] CPU Cores: 16 | RAM: 31.28 GiB total, 28.01 GiB available, 2.00 GiB virtual, -31439433728 B swap
17:33:08.063 [Init] GPU 0: NVIDIA GeForce RTX 3090 | Temp 35C | Util 14% GPU, 3% Memory | VRAM 24.00 GiB total, 23.31 GiB free, 384.00 MiB used
17:33:08.063 [Init] Will use GPU accelerations specific to NVIDIA GeForce RTX 30xx series and newer.
17:33:08.175 [Init] Loading models list...
17:33:08.179 [Init] Loading backends...
17:33:08.180 [Init] Loading backends from file...
17:33:08.181 [Init] Prepping API...
17:33:08.183 [Init] Prepping webserver...
17:33:08.190 [Init] Backend request handler loop ready...
17:33:08.289 [Init] Scan for web extensions...
17:33:08.290 [Init] Readying extensions for launch...
17:33:08.290 [Init] Launching server...
17:33:08.291 [Init] Starting webserver on http://localhost:7801
17:33:08.324 [Init] Swarm is up to date! You have version 0.9.5.0, and 0.9.5-Beta is the latest.
17:33:08.324 [Init] Program is running.
17:33:08.825 [Init] Launch web browser to install page...
Opening in existing browser session.
17:33:09.244 [Info] Creating new admin session 'local' for ::1
17:33:29.406 [Init] [Installer] Installation request received, processing...
17:33:29.408 [Init] [Installer] Setting theme to modern_dark.
17:33:29.409 [Init] [Installer] Configuring settings as 'just yourself' install.
17:33:29.412 [Init] [Installer] Downloading ComfyUI backend... please wait...
17:33:29.416 [Debug] [ComfyUI Install (Linux Script)/STDERR] mkdir: cannot create directory ‘dlbackend’: File exists
17:33:29.418 [Debug] [ComfyUI Install (Linux Script)/STDERR] Cloning into 'ComfyUI'...
17:33:38.694 [Debug] [ComfyUI Install (Linux Script)/STDOUT] Making venv...
17:33:40.784 [Debug] [ComfyUI Install (Linux Script)/STDOUT] install nvidia torch...
17:33:40.993 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
17:33:40.999 [Debug] [ComfyUI Install (Linux Script)/STDOUT] Looking in indexes: https://pypi.org/simple, https://download.pytorch.org/whl/cu124
17:33:41.000 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/torch/
17:33:41.501 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/torch/
17:33:42.502 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/torch/
17:33:44.503 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/torch/
17:33:48.504 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/torch/
17:33:48.504 [Debug] [ComfyUI Install (Linux Script)/STDOUT] Could not fetch URL https://pypi.org/simple/torch/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/torch/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
17:33:48.505 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /whl/cu124/torch/
17:33:49.006 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /whl/cu124/torch/
17:33:50.007 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /whl/cu124/torch/
17:33:52.008 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /whl/cu124/torch/
17:33:56.009 [Debug] [ComfyUI Install (Linux Script)/STDERR] WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /whl/cu124/torch/
17:33:56.009 [Debug] [ComfyUI Install (Linux Script)/STDOUT] Could not fetch URL https://download.pytorch.org/whl/cu124/torch/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='download.pytorch.org', port=443)

i followed all the steps but the installer still encounters issues - backends are still loading

mcmonkey4eva Feb 22, 2025
Maintainer

You're gonna have to do some googling on those error messages, idk what's causing ssl failures

iwannalikelinux · 2025-02-22T09:24:08Z

iwannalikelinux
Feb 22, 2025
Author

i know its not very linux of me but i just rolled back to an earlier timeshift, installed python3 and venv - followed install steps and its working. thanks for your help

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