I have seen you have applied several changes in your Apache conf files. It is difficult to find the root reason, but I have found a configuration that could be problematic.
- In your
/opt/bitnami/apache2/conf/httpd.conf you have uncommented the line
Include conf/extra/httpd-ssl.conf. Please comment it out again.
- Due to this, you should uncomment the line
#Listen 443 in you file
Could you please apply these changes and check if it works.
In case it fails, please provide us with more information about all the changes you applied (e.g. we can see you are using eally-simple-ssl plugin).
I hope it helps