I currently manage the website of a City Hall , and today, from nowhere, the following error began to appear:
Warning: mysqli_connect () [function.mysqli-connect]: Headers and client library minor version mismatch. Headers: 50521 Library: 50639 in /home/afoga205/public_html/var_ini.php on line 174
The line in question is this:
$this->conexao = mysqli_connect($_host['host'],$database['username'],$database['password']) or die(mysqli_error());
What is the solution to this problem?