Admin not available

Hi all,

I used the search and replace plugin to change all internal links to our webshop (www.bcc.nl). The command was: search https://www.bcc.nl and replace for https://www.bcc.nl. Our webshop is running on https (https://www.bcc.nl/).

When I did this, the admin was also changed to https (https://blog.bcc.nl) but we don’t have this on the blog. Current situation is that I cannot login to WordPress to undo this.

Does anyone has a solution?

The page I need help with: [log in to see the link]