SQLSTATE: Integrity constraint violation: 1062 Duplicate entry
SQLSTATE: Integrity constraint violation: 1062 Duplicate entry '10-0-1-19' for key 1
This issue was discrovered in 184.108.40.206 release
Please check Magento Forum for more detailed information:
However, changes made are saved correctly.
We suggest to ignore this warning till it'd be fixed in further Magento releases.
Or you can try this workaroung:
You just have to remove
and replace it by