Warning: mysql_query() expects parameter 1 to be string [closed]

Answer 1

You are using mysqli_query syntax but using mysql_query! Well the best part of the mistake is, you need to upgrade to mysqli_query and you are already half way around, which is really great.

mysql_query is depricated. Check this link, and you are there. Cheers

Answer 2

You need to swap the $con and $que paramters in your mysql_query function.

http://php.net/manual/en/function.mysql-query.php

Answer 3

it probably means you are not connected to your database. check the credentials and add a test

  if($con)
  { 
     $mysql_query($que);
  }
  else
  {
    echo "connection error";
  }