Apache is not working after SSlcert configuration on alternate port - apache

Question

My Working url is given below which was working fine before ssl configuration. but after ssl cert configuration it is not working it is returnnig me the error
which is given below.
Url :
http://my-test-dev02.org.net:81
Error :
This page isn’t working my-test-dev02.org.net redirected you too many times.
Try clearing your cookies.
ERR_TOO_MANY_REDIRECTS
Apache configuration which i have is given below :
In 000-default.conf File :
<VirtualHost *:81>
Redirect permanent / https://my-test-dev02.org.net:81
WSGIDaemonProcess skg-sa-ver12.org.net python-path=/volume/python3.8/site-packages
WSGIScriptAlias / /c/my_dashboard/my_dashboard/wsgi.py
<Directory "/c/my_dashboard/my_dashboard">
Require all granted
</Directory>
ServerAdmin webmaster#localhost
DocumentRoot /c/
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
default-ssl.conf File
<IfModule mod_ssl.c>
<VirtualHost _default_:443>
#<VirtualHost *:443>
WSGIScriptAlias / /c/my_dashboard/my_dashboard/wsgi.py
ServerAdmin nehak#org.net
<Directory "/c/my_dashboard/my_dashboard">
Require all granted
</Directory>
Alias /media/ /c/my_dashboard/my_dashboard/media/
<Directory /c/my_dashboard/my_dashboard/media>
Require all granted
</Directory>
DocumentRoot /c/
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
SSLEngine on
SSLCertificateFile /etc/apache2/certs/my-test-dev02_org_net/my-test-dev02_org_net.cer
SSLCertificateKeyFile /etc/apache2/certs/my-test-dev02_org_net.key
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
</VirtualHost>
</IfModule>
In ports.conf file configuration i have :
Listen 81
<IfModule ssl_module>
Listen 443
</IfModule>
<IfModule mod_gnutls.c>
Listen 443
</IfModule>
above is my configuration for ssl cert and apache. I don't know why i am getting the error but without ssl cert i was able to access it. but after i am getting the error can anyone help me related this? what i am missing here and why this url is not securely redirecting ?