Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /usr/www/users/ilianna/includes/fpdf.php:526 Stack trace: #0 /usr/www/users/ilianna/includes/fpdf.php(526): in_array('helvetica', NULL) #1 /usr/www/users/ilianna/nba-final-pools.php(168): FPDF->SetFont('helvetica', 'B', 16) #2 {main} thrown in /usr/www/users/ilianna/includes/fpdf.php on line 526