Maintenance Dashboard

Troubleshooting KB

Symptom, investigate, resolve, prevent - for everything that has gone wrong before.

database db-connection resource-overload

Database – Too Many Connections / Connection Limit Reached

The site intermittently shows 'Error establishing a database connection' or MySQL 'Too many connections' while the database server is otherwise…

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performance resource-overload

Hosting Resource Limits Reached (CPU/RAM/Processes)

Hosting panel shows CPU, memory, or entry-process usage regularly hitting plan limits.

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gateway-error resource-overload site-down timeout

Site Down – Intermittent 502/504 Gateway Errors Under Load

Pages load fine most of the time but return '502 Bad Gateway' or '504 Gateway Timeout' during traffic spikes or…

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Site Down – Server Resource Overload (CPU/RAM/Process Limit Hit)

Hosting control panel shows CPU/RAM/entry-process limits maxed out around the time the site went down.

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