RTMPS and 443 to push on FB doesn't work

[tormyvancool]

When I try the rtmps on port 443 (now standard on FB) it crashes returning this line on the log file:

2020/11/11 10:20:11 [emerg] 6020#8440: invalid port in url "rtmps://live-api-s.facebook.com:443/rtmp/XXXXXXXXXXXXXXX?s_bl=1&s_hv=0&s_psm=1&s_sc=XXXXXXXXXXXXXXX&s_sw=0&s_vt=api-s&a=XXXXXXXXXXXXXXX" in C:\Users\Root\Desktop\MOM\TORMY SITE\OBS\NGINX/conf/nginx.conf:85

IMPORTANT:
I changed sensitive data with "XXXXXXXXXXXXXXX" on purpose for this post.