need urgent help ads not 301 redirect

[appsfinder]

hi can anyone help

my site redirect at home page e.g. http://www.mydomain.com to https://www.mydomain.com and none www to www but my ads don't redirect

e.g. http://www.mydomain.com/1/wedding-cake to https://www.mydomain.com/1/wedding-cake this is bad for seo need urgent help

my htaccess

IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.mydomain.com/$1 [R,L]

my config file has https url

[Aficionado]

https://forums.osclass.org/tips-and-tricks/read-me/