WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: I changed to Https without a plugin installed. Can’t access admin panel. Help!, by papabear69 Thank you (@keithdriscoll)! I tried your first step with both solutions and it didn’t work. So I couldn’t make activation of any plugin because I couldn’t access my admin page (Error 500 – could not access the page). I could upload the plugins through FTP, but no activation possible. Finally, I solved the problem and come back at HTTP by using settings from phpMyAdmin which I could access through CPanel. In My Options, we can find those 2 paths from the original settings. I modified them back to HTTP instead of HTTPS and everything started to work again, but the options from my website still didn’t work. So, I did only a save of Permalinks to update the links between pages and DONE. I used information from https://kinsta.com/knowledgebase/change-wordpress-url/ Reply To: I changed to Https without a plugin installed. Can’t access admin panel. Help!