Erro php

[Hiqueprogrammer]

então está dando esses erros como faço pra resolver, eu quero entender porque disso

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/u570509733/public_html/system.php on line 7

Warning: mysql_connect(): Access denied for user 'u570509733_likes'@'10.1.2.61' (using password: YES) in /home/u570509733/public_html/system.php on line 7

Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /home/u570509733/public_html/system.php on line 8

Deprecated: mysql_query(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/u570509733/public_html/connect.php on line 4

Warning: mysql_query(): Access denied for user 'u570509733'@'10.1.2.61' (using password: NO) in /home/u570509733/public_html/connect.php on line 4

Warning: mysql_query(): A link to the server could not be established in /home/u570509733/public_html/connect.php on line 4

Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in /home/u570509733/public_html/connect.php on line 5

[JonathanMMachado]

 

5 horas atrás, Hiqueprogrammer disse:

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/u570509733/public_html/system.php on line 7

mysql é um método antigo de se usar, o ideal seria usar mysqli ou  PDO.

 

5 horas atrás, Hiqueprogrammer disse:

Access denied for user 'u570509733_likes'@'10.1.2.61'

Todos os erros que contém isso é porque está errado a senha ou o usuário do banco de dados.

 

Pra resolver os outros erros seria necessário você postar o seu código.