If your Xtream UI panel keeps crashing, freezing, or becoming unresponsive, you’re not alone. Many IPTV providers face this issue due to a combination of server overload, misconfigured settings, or database errors. Let’s break down the most common causes and real solutions that can keep your panel stable for months.

 

 

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 Server Overload & CPU Spikes

 

Cause: Xtream UI is resource-heavy. If your server doesn’t have enough CPU/RAM, it will struggle when handling multiple streams and API requests.

 

Solution:

 

Upgrade to at least 4 CPU cores / 8GB RAM for small operations, and 8+ cores / 16GB RAM for larger ones.

 

Use NGINX optimizations and enable gzip compression to reduce load.

 

Avoid running unnecessary background services (disable unused plugins or monitoring scripts).

 

 

 

 

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 MySQL Database Issues

 

Cause: Corrupt MySQL tables or slow queries can freeze the panel.

 

Solution:

 

Run:

 

mysqlcheck -u root -p --auto-repair --optimize --all-databases

 

Set MySQL’s max_connections higher (e.g., 500+) in /etc/mysql/my.cnf.

 

Enable query caching for faster performance.

 

 

 

 

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 PHP-FPM Misconfiguration

 

Cause: PHP workers not configured properly.

 

Solution:

 

Edit /etc/php/7.x/fpm/pool.d/www.conf and increase:

 

pm.max_children = 50

pm.max_requests = 500

 

Restart PHP-FPM:

 

systemctl restart php7.x-fpm

 

 

 

 

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 Too Many Active Streams

 

Cause: Overselling or lack of stream limit control.

 

Solution:

 

Set realistic Max Connections per user.

 

Monitor concurrent streams in Xtream UI’s “Connections” tab and kick idle users.

 

 

 

 

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 Outdated Xtream UI Version

 

Cause: Older versions have known memory leaks and bugs.

 

Solution:

 

Always run the latest patched version from a trusted source.

 

Apply security patches immediately when available.

 

 

 

 

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 Extra Stability Tip:

Set up automatic daily reboots at low-traffic hours to clear RAM and refresh services:

 

0 5 * * * /sbin/reboot