Acessing model gallery from the installed models page (/manage) or error 404 page yields error 404

[rampa3]

LocalAI version:

v3.8.0 (c0d1d02)

Environment, CPU architecture, OS, and Version:

Environment: Linux 6.17.9-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 24 Nov 2025 15:21:09 +0000 x86_64 GNU/Linux
CPU: AMD Ryzen 7 PRO 4750U with Radeon Graphics (16) @ 1.700GHz
GPU: AMD ATI Radeon Vega Series / Radeon Vega Mobile Series
Memory: 31453MiB

Describe the bug

When accessing model gallery from list of installed model and backends (/manage), error 404 is returned due to missing '/' in the URL after "browse". The same applies when attempting to use the model gallery button of the error page.

To Reproduce

• Go to "Installed Models and Backends" page (/manage), click "Model Gallery" button.
• When at the error page, click "Model Gallery" button.

Expected behavior

Mentioned buttons should properly link to model gallery.