MySQL Error 3702: Empty Error Log Pipeline

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Description

MySQL Error 3702 occurs when the server attempts to configure an error logging pipeline but finds it set to an empty value. This action effectively disables all error logging for the specified service, making it difficult to monitor and diagnose database issues.

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Error Message

Setting an empty %s pipeline disables error logging!

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Known Causes

3 known causes

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Invalid Configuration Value

The `error_log_pipeline` setting in your MySQL configuration file (e.g., `my.cnf` or `my.ini`) has been explicitly set to an empty string.

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Scripted Configuration Error

An automated script or deployment tool has inadvertently configured the error log pipeline with an empty or invalid value during a setup or update.

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Missing Configuration Entry

A critical configuration entry for the error log pipeline is missing from your MySQL configuration, causing the server to default to an empty or undefined state.

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Solutions

Coming Soon

Detailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:

General Troubleshooting Tips

Check the error message carefully for specific details
Review recent changes that might have caused the error
Search for the exact error code in the official documentation
Check log files for additional context
Try restarting the application or service

Find Help

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Related Errors

5 related errors