Warning: imagecreatefrompng(https://images.credly.com/images/d18a041c-eeeb-45bc-b731-44289394e91f/ec01cd5f6b1f4d4c8546043247c4080e-01.png): Failed to open stream: HTTP request failed! HTTP/1.1 403 Forbidden in /var/www/html/vendor/tecnickcom/tcpdf/tcpdf.php on line 7150
TCPDF ERROR: Some data has already been output, can't send PDF file