The graphical part of the server stops displaying. #2213

Alexandr-Falcon99 · 2026-08-11T07:40:03Z

Alexandr-Falcon99
Aug 11, 2026

The Beszel server side display periodically becomes unavailable.
That is, messages from the server arrive, but when I try to open http://ip-beszel-server:8090/, the server page doesn't open and returns ERR_EMPTY_RESPONSE.
Only a server reboot helps.
When checking with sudo /opt/beszel/beszel health --url http://127.0.0.1:8090/, I get an 'ok' response.
The service port is open:

ss -tulpen | grep '8090'
tcp LISTEN 0 4096 0.0.0.0:8090 0.0.0.0:* uid:997 ino:24032 sk:f cgroup:/system.slice/beszel.service <->

When checking with curl, I seem to get a normal response:

curl http://127.0.0.1:8090/
<!doctype html>
<html lang="en" dir="ltr"> 
<head> 
<meta charset="UTF-8" /> 
<link rel="manifest" href="/static/manifest.json" crossorigin="use-credentials" /> 
<link rel="icon" type="image/svg+xml" href="/static/icon.svg" /> 
<link rel="apple-touch-icon" href="/static/icon.png" /> 
<meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0, user-scalable=no, viewport-fit=cover" /> 
<meta name="robots" content="noindex, nofollow" /> 
<title>Bezel</title> 
<style> 
.dark { background: hsl(220 5.5% 9%); color-scheme: dark; } 
</style> 
<script> 
(function() { 
try { 
var theme = localStorage.getItem('ui-theme'); 
var isDark = theme === 'dark' || 
(theme !== 'light' && window.matchMedia('(prefers-color-scheme: dark)').matches); 
document.documentElement.classList.add(isDark ? 'dark' : 'light'); 
} catch (e) {} 
})(); 
</script> 
<script> 
globalThis.BESZEL = { 
BASE_PATH: "/", 
HUB_VERSION: "0.18.7", 
HUB_URL: "" 
} 
</script> 
<script type="module" crossorigin src="/assets/index-Dq5BcLwo.js"></script> 
<link rel="stylesheet" crossorigin href="/assets/index-BQDdszpo.css"> 
</head> 
<body> 
<div id="app"></div> 
</body>
</html>

What could be the cause and how can it be resolved without restarting the entire server?

P.s. The server is installed as a standalone service. UFW inactive.

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Alexandr-Falcon99 Aug 11, 2026

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Alexandr-Falcon99
Aug 11, 2026