简单的MySQL查询无法正常工作

Question

I'm trying to run this simple php script from browser but it won't work. It seems that it connects to database but can't complete mysql query. Anyway this query works fine from PhpMyAdmin. What seems to be a problem?

<?php
// DB
$DB_HOSTNAME = "localhost";
$DB_USERNAME = "********";
$DB_PASSWORD = "********";
$DB_DATABASE = "vladbl0m_eshop";

// Create connection
$con=mysqli_connect($DB_HOSTNAME, $DB_USERNAME, $DB_PASSWORD, $DB_DATABASE); 

// Check connection
 if (mysqli_connect_errno($con))   {
echo "Failed to connect to MySQL:" . mysqli_connect_error();   
 }
else echo "CONNECTED TO " . $DB_DATABASE;

// mySQL query

// execute the query.
$result = $link->query("INSERT INTO oc_test SET text ='12345'") or die("Error in the consult.." . mysqli_error($link));

?>

Answer 1

There is no $link defined anywhere... use $con instead of that.

Replace the $link with $con and see what you are doing it wrong , since you mapped the connection wrongly , you are not able to see the proper errors.