SQLSTATE[HY000] [1045] Access denied for user 'brkg'@'localhost' (using password: YES)
Warning: Undefined variable $pdo in /home/brkg/public_html/check/liste_presence.php on line 4

Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/brkg/public_html/check/liste_presence.php:4
Stack trace:
#0 {main}
  thrown in /home/brkg/public_html/check/liste_presence.php on line 4