( ! ) Notice: Undefined index: user in /var/www/vhosts/chezbelette.com/httpdocs/classes/db/Db.php on line 239
Call Stack
#TimeMemoryFunctionLocation
10.0004402856{main}( ).../index.php:0
20.0008405032require( '/var/www/vhosts/chezbelette.com/httpdocs/config/config.inc.php' ).../index.php:27
30.0159649008ShopCore::initialize( ).../config.inc.php:119
40.0160649392pSQL( ).../Shop.php:340
50.0165656840DbCore::getInstance( ).../alias.php:48

( ! ) Notice: Undefined index: password in /var/www/vhosts/chezbelette.com/httpdocs/classes/db/Db.php on line 240
Call Stack
#TimeMemoryFunctionLocation
10.0004402856{main}( ).../index.php:0
20.0008405032require( '/var/www/vhosts/chezbelette.com/httpdocs/config/config.inc.php' ).../index.php:27
30.0159649008ShopCore::initialize( ).../config.inc.php:119
40.0160649392pSQL( ).../Shop.php:340
50.0165656840DbCore::getInstance( ).../alias.php:48

( ! ) Notice: Undefined index: database in /var/www/vhosts/chezbelette.com/httpdocs/classes/db/Db.php on line 241
Call Stack
#TimeMemoryFunctionLocation
10.0004402856{main}( ).../index.php:0
20.0008405032require( '/var/www/vhosts/chezbelette.com/httpdocs/config/config.inc.php' ).../index.php:27
30.0159649008ShopCore::initialize( ).../config.inc.php:119
40.0160649392pSQL( ).../Shop.php:340
50.0165656840DbCore::getInstance( ).../alias.php:48

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/chezbelette.com/httpdocs/classes/db/Db.php:240) in /var/www/vhosts/chezbelette.com/httpdocs/classes/exception/PrestaShopException.php on line 41
Call Stack
#TimeMemoryFunctionLocation
10.0004402856{main}( ).../index.php:0
20.0008405032require( '/var/www/vhosts/chezbelette.com/httpdocs/config/config.inc.php' ).../index.php:27
30.0222676400PrestaShopException->displayMessage( ).../config.inc.php:121
40.0222676400header ( ).../PrestaShopException.php:41

[PrestaShopException]

Link to database cannot be established: SQLSTATE[HY000] [1045] Access denied for user ''@'localhost' (using password: NO)
at line 127 in file classes/db/DbPDO.php

122.     public function connect()
123.     {
124.         try {
125.             $this->link = $this->getPDO($this->server, $this->user, $this->password, $this->database, 5);
126.         } catch (PDOException $e) {
127.             throw new PrestaShopException('Link to database cannot be established: ' . $e->getMessage());
128.         }
129. 
130.         $this->link->exec('SET SESSION sql_mode = \'\'');
131. 
132.         return $this->link;