Error
Error Code:
3566
MySQL Error 3566: Native Function Access Rejected
Description
This error indicates that MySQL has denied access to a specific native (built-in) function. It typically occurs when the function is deemed unsafe, explicitly disabled, or restricted by security configurations on the MySQL server.
Error Message
Access to native function '%s' is rejected.
Known Causes
3 known causesRestricted Function Usage
The native function being invoked (e.g., `sys_exec`, `sys_eval`) is explicitly disabled or restricted by server security configurations due to its potential impact.
`secure_file_priv` Restriction
The `secure_file_priv` system variable is configured to prevent file operations, which some native functions might attempt, leading to rejection.
Insufficient User Permissions
The user account attempting to execute a sensitive native function might lack specific, elevated privileges required for its operation.
Solutions
Coming SoonDetailed 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