I give up
I installed the SSL Insecury Content fixer, I went to bitnami.conf and changed the line that shows an error, still giving an error, I did what the link suggests: https://community.bitnami.com/clicks/track?url=https% 3A% 2F% 2Fstackoverflow.com% 2Fquestions% 2F20890004% 2Frewriterule-error-bad-flag-delimiters
and nothing to solve. I created another instance and did the whole procedure with the bncert-tool, install the certificate but continue with the message that the content of the page is not completely secure