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<?php function getUsersData( \PDO $pdo) { $query = $pdo->query( "SELECT name,mail FROM users" ); return $query->fetchAll( PDO::FETCH_OBJ ) ; } function calculateDate( $date ) { $currentDate = new DateTime(); $diff = $currentDate->diff( new DateTime($date) ) ; return $diff; } $users = getUsersData($connection); foreach( $users as $user ){ $dateEnd = calculateDate( $user->date ); $message = sprintf("Twoj abonamnet konczy sie %s" , $dateEnd->format("d-m-Y")); // mailer }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $connection in /in/jWhUp on line 15 Fatal error: Uncaught TypeError: getUsersData(): Argument #1 ($pdo) must be of type PDO, null given, called in /in/jWhUp on line 15 and defined in /in/jWhUp:3 Stack trace: #0 /in/jWhUp(15): getUsersData(NULL) #1 {main} thrown in /in/jWhUp on line 3
Process exited with code 255.

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