Debug phpMyAdmin errors
Troubleshoot phpMyAdmin timeout errors
If you try to import a zipped database, you might see a timeout error because phpMyAdmin takes too long to execute the script. To fix this:
- 
Set the ExecTimeLimit setting to 0 (infinite) as described here. 
- 
Try to import the file again. 
Remember to change the ExecTimeLimit setting back to its original value once the import process ends.