Hello,
I searched several day to find a solution for the above described problem. I'm truly not a professional in these stuff, but I guess the reason for the error was grounded in a redirect-problem (301, http/https, ssl certificate), caused by the Cloudflare DNS-Services, wich I'm using.
I solved the problem by installing the [Flexible SSL for CloudFlare](https://de.wordpress.org/plugins/cloudflare-flexible-ssl/) plugin. With this plugin so called redirect-loop problems will be solved. For me Wordpress is now working. If someone knows an other solution, I would be interested to hear about it.
Best regards - Daniel
I searched several day to find a solution for the above described problem. I'm truly not a professional in these stuff, but I guess the reason for the error was grounded in a redirect-problem (301, http/https, ssl certificate), caused by the Cloudflare DNS-Services, wich I'm using.
I solved the problem by installing the [Flexible SSL for CloudFlare](https://de.wordpress.org/plugins/cloudflare-flexible-ssl/) plugin. With this plugin so called redirect-loop problems will be solved. For me Wordpress is now working. If someone knows an other solution, I would be interested to hear about it.
Best regards - Daniel