Why Am I Getting "No Connection" Error In PHP/WAMP When Connecting To MySQL?

Troubleshooting "No Connection" Error in PHP/WAMP When Connecting to MySQL

Encountering a persistent error of "No connection could be made because the target machine actively refused it" when attempting to connect to MySQL in PHP/WAMP can be frustrating. To resolve this issue effectively, let's delve into a specific solution that has proven successful for many users:

1. Navigate to ibdata Files:
   Locate the following directory: C:wampbinmysqlmysql[your-version]data.

2. Backup Log Files:
   Create a backup of these files by copying and pasting:

   • ib_logfile0
   • ib_logfile1
3. Delete Original Files:
   Once the backups are complete, delete the original ib_logfile0 and ib_logfile1 files from the data directory.
4. Restart Services:
5. Stop Apache and MySQL services.
6. Quit XAMPP.
7. Delete the original ib_logfile0 and ib_logfile1 files.
8. Start XAMPP.

This tweak has been reported to resolve the "No connection" error for many users. If you encounter this error in PHP/WAMP, give this solution a try and see if it works for you as well.

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