My https site shows a warning when I try to open it. MAMP GmbH February 12, 2019 10:25 Follow It is normal for your https site to show a warning when using a certificate made using MAMP PRO. http://documentation.mamp.info/en/MAMP-PRO-Mac/Troubleshooting/General/General10/ Related articles My phpMyAdmin does not work. I cannot get my Remote site to work? Where can I find more help and troubleshooting articles? Mein MySQL-Server startet nicht? I want to revert back to MAMP PRO 4.5.