`plugins_api()`: why does a commercial plugin changelog link result in a tailing plugins repo check and 500 error? [closed]

`plugins_api()`: why does a commercial plugin changelog link result in a tailing plugins repo check and 500 error? [closed]

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)