multisite non www gets redirected to main site

I am using wordpress v5.2.1.

I have setup wordpress multi site:

main site – https://www.site1.com
second site – https://www.site2.com

Scenario 1 – When I go to https://www.site2.com, it loads second site correctly.

Scenario 2 – But when I go to site.com (without the www) it redirect me to main site https://www.site1.com

How do i FIX this issue ?

Please advise. Many Thanks.

UPDATE:
Fixed with adding

RewriteCond %{HTTP_HOST} ^site2.com [NC]
RewriteRule ^(.*)$ https://www.site2.com/$1 [L,R=301]

To top of .htaacsess

• This topic was modified 5 years, 5 months ago by maxdamage00.