ODBC data source of windows does not work - ms-access

Question

I allow myself to post my problem, having been looking for the solution for more than two hours, without finding the least solution.
Context: I want to connect to an Access database thanks to the PHP PDO. For that, I have the following code:
public function connect () {
$this->dsn = 'odbc:Driver={Microsoft Access Driver (*.mdb)};charset=UTF-8;Dbq='.$this->dbway.';Uid=;Pwd=;';
$this->user = '';
$this->password = '';
try {
$this->pdo = new PDO($this->dsn, $this->user, $this->password);
die("'eee");
}catch (\PDOException $e) {
die('Error : ' . $e->getMessage());
}
}
$this->dbway = absolute path to the .mdb database
When i try this, i've this response :
Error : : SQLSTATE[IM002] SQLDriverConnect: 0 [Microsoft][Gestionnaire de pilotes ODBC] Source de donnΘes introuvable et nom de pilote non spΘcifiΘ
Obviously, I tried to find the solution by searching the internet before.
I checked in the administration of ODBC data sources, in the "system data sources", I have:
Name: Microsoft Access Driver
Platform: 32 bits
Driver: Microsoft Access Driver (* .mdb)
So I tried to add the same thing in the user odbc data sources, without success.
I also tried to add the Microsoft Access Driver (* .mdb, * .accdb), which always returns the same error.
Moreover, I checked in php.ini and phpForApache.ini that extension = php_odbc.dll and extension = php_pdo_odbc.dll are really active in PHP extensions, and that's the case
I admit I do not know where to look, and where my concern might come from.
Knowing that the database is present, and that in the ODBC data sources, I see the driver in question, I do not understand why I still can not conquer me.
Thanks to those who will take the time to read me,
have a good day :)