Como arrumo esses 3 erros?

 

A PHP Error was encountered

Severity: Notice

Message: Undefined index: database

Filename: config/functions.php

Line Number: 12

A PHP Error was encountered

Severity: 8192

Message: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead

Filename: config/functions.php

Line Number: 12

A PHP Error was encountered

Severity: Notice

Message: Undefined index: database

Filename: config/functions.php

Line Number: 13

 

linha 12 e linha 13 do meu functions.php

 

            $con = mysql_connect($config['database']['host'],$config['database']['login'],$config['database']['password']);
            mysql_select_db($config['database']['database'],$con);

Editado Agosto 12, 2016 8 anos por miliandro (veja o histórico de edições)

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