diff --git a/docs/hosting/index.md b/docs/hosting/index.md
index 758efe2..4ade5be 100644
--- a/docs/hosting/index.md
+++ b/docs/hosting/index.md
@@ -6,3 +6,17 @@
 1. Install Debian
 2. Install [Hestia](https://hestiacp.com)
 3. Profit (like, literally)
+
+## Troubling
+
+### MySQL server has gone away
+
+You probably have too low limits. Faced this with HestiaCP and NextCloud.
+Add a new file:
+
+``` cfg title="/etc/mysql/conf.d/mysqld.cnf"
+[mysqld]
+wait_timeout = 28800
+interactive_timeout = 28800
+max_allowed_packet = 128M
+```