HTTPS/SSL broken links (all)

Hi, I’m using the latest update of BLC, with cURL installed, on nginx, php5-fpm. On the BLC > Settings > General page, everything is green.

Yet, nearly all (if not all) my inbound links are flagged as broken with an error code 0 (undefined error).

Any idea?

https://ww.wp.xz.cn/plugins/broken-link-checker/