[GH-ISSUE #8191] "unbound variable" error occurred while installing "yt-dlp-webui" #1745

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opened 2026-02-26 12:50:05 +03:00 by kerem · 1 comment
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Originally created by @PeterSuh-Q3 on GitHub (Oct 8, 2025).
Original GitHub issue: https://github.com/community-scripts/ProxmoxVE/issues/8191

Have you read and understood the above guidelines?

yes

📜 What is the name of the script you are using?

yt-dlp-webui

📂 What was the exact command used to execute the script?

bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/refs/heads/main/ct/yt-dlp-webui.sh)"

⚙️ What settings are you using?

  • Default Settings
  • Advanced Settings

🖥️ Which Linux distribution are you using?

Debian 13

📈 Which Proxmox version are you on?

8.4.14

📝 Provide a clear and concise description of the issue.

"unbound variable" error occurred while installing "yt-dlp-webui"

🔄 Steps to reproduce the issue.

Step 1:
bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/refs/heads/main/ct/yt-dlp-webui.sh)"

Step 2:
Select "Default Settings"

Paste the full error output (if available).

/dev/fd/63: line 249: HOME: unbound variable

[ERROR] in line 1345: exit code 0: while executing command lxc-attach -n "$CTID" -- bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/install/${var_install}.sh)"

🖼️ Additional context (optional).

Image
Originally created by @PeterSuh-Q3 on GitHub (Oct 8, 2025). Original GitHub issue: https://github.com/community-scripts/ProxmoxVE/issues/8191 ### ✅ Have you read and understood the above guidelines? yes ### 📜 What is the name of the script you are using? yt-dlp-webui ### 📂 What was the exact command used to execute the script? bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/refs/heads/main/ct/yt-dlp-webui.sh)" ### ⚙️ What settings are you using? - [x] Default Settings - [ ] Advanced Settings ### 🖥️ Which Linux distribution are you using? Debian 13 ### 📈 Which Proxmox version are you on? 8.4.14 ### 📝 Provide a clear and concise description of the issue. "unbound variable" error occurred while installing "yt-dlp-webui" ### 🔄 Steps to reproduce the issue. Step 1: bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/refs/heads/main/ct/yt-dlp-webui.sh)" Step 2: Select "Default Settings" ### ❌ Paste the full error output (if available). ``` /dev/fd/63: line 249: HOME: unbound variable [ERROR] in line 1345: exit code 0: while executing command lxc-attach -n "$CTID" -- bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/install/${var_install}.sh)" ``` ### 🖼️ Additional context (optional). <img width="1257" height="649" alt="Image" src="https://github.com/user-attachments/assets/0df2ae9c-b765-4891-beaf-afd5991c0e7f" />
kerem 2026-02-26 12:50:05 +03:00
  • closed this issue
  • added the
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Owner

@PeterSuh-Q3 commented on GitHub (Oct 8, 2025):

The above situation wasn't typical of a dual-virtualized installation of PROXMOX within VMware-FUSION.

I tested it again on a bare-metal PROXMOX version, and it installed successfully, as shown below.
I don't believe this script should support dual-virtualization, so I'll close this issue.

Image
<!-- gh-comment-id:3380626996 --> @PeterSuh-Q3 commented on GitHub (Oct 8, 2025): The above situation wasn't typical of a dual-virtualized installation of PROXMOX within VMware-FUSION. I tested it again on a bare-metal PROXMOX version, and it installed successfully, as shown below. I don't believe this script should support dual-virtualization, so I'll close this issue. <img width="779" height="771" alt="Image" src="https://github.com/user-attachments/assets/751269f0-284f-4ba5-8a33-3d5703897a6e" />
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starred/ProxmoxVE#1745
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