Continuous connections not working with mysqli driver in igniter code

Question

I have this db configuration in local development environment

$db['default']['hostname'] = 'localhost';
$db['default']['username'] = ''; //Actual username is put inside these quotes
$db['default']['password'] = '';
$db['default']['database'] = ''; //Actual name of database is put inside quotes
$db['default']['dbdriver'] = 'mysql';
$db['default']['dbprefix'] = '';
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = APPPATH .'cache';
$db['default']['char_set'] = 'utf8';
$db['default']['dbcollat'] = 'utf8_general_ci';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;

When I port this to the production server, it does not work, so I tried a lot of things, but one thing that seemed to workwas supposed to change dbdriver to mysqli instead of MySQL. But I also had to put db_debug in FALSE (so it "worked" would not be a valid statement)

I read a lot about this, but I have not found an answer anywhere. (I'm not happy: "Change to debug = false, and it will work")

I wanted to see what the actual problem is, so I also changed the local server to the mysqli driver and then got the error:

A Database Error Occurred

Unable to connect to your database server using the provided settings.

Filename: C:\Program Files\wamp\www\mellomgarden2\system\database\DB_driver.php

Line Number: 124

After some digging, I see that db_connect () and db_pconnect () work exactly the same way:

• /database/drivers/mysqli/mysqli _driver.php - , connect() pconnect() , pconnect() connect().

$db['default']['pconnect'] = TRUE; mysqli.

function db_connect()
{
    if ($this->port != '')
    {
        return @mysqli_connect($this->hostname, $this->username, $this->password, $this->database, $this->port);
    }
    else
    {
        return @mysqli_connect($this->hostname, $this->username, $this->password, $this->database);
    }

}
// --------------------------------------------------------------------

/**
 * Persistent database connection
 *
 * @access  private called by the base class
 * @return  resource
 */
function db_pconnect()
{
    return $this->db_connect();
}

db_connect() db_pconnect() - erorrs . @ , :

:

: mysqli_connect(): (08004/1040):

: mysqli/mysqli_driver.php

: 76

, db_pconnect mysqli :

function db_pconnect()
    {       
                 $this->hostname = 'p:' . ltrim($this->hostname, 'p:');                                  
                 return $this->db_connect();
    }

CodeIgniter - ?

Answer 1

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