(An unexpected error occurred: #2700679) (An unexpected error occurred: #2700680) (An unexpected error occurred: #2700681) (An unexpected error occurred: #2700682) (An unexpected error occurred: #2700683) (An unexpected error occurred: #2700684) Temp file didn't get created, check for: 1) wkhtmltopdf errors and 2) make sure server is able to connect to itself internally!