Our project URL looks like this: https://project-name-username.c9users.io
When I try going to /wp-admin, it goes to this URL and displays a C9 error page, saying “No workspace is bound to this domain”: https://project_name_username.c9users.io/wp-admin/upgrade.php?wp_http_referer=%2Fwp-admin%2F. Note the change from using dashes (-) to underscores () in the URL.
I’ve going into PHPMyAdmin and made sure that the SiteURL was configured correctly in the wp_options database. Seems like something is going wrong on C9’s end.