Looks like the server where i have hiroyuki-wiki has not updated their cerfificate thing and DashFE is unable to connect to several instances, i guess particularly the ones with Let'sEncrypt certificates.
@chuculate don't worry, it happens to the best of us!
@chuculate but yeah, i could have switched to a recent version but upgrading it wasn't really an option. The windows i have here is 32 bits and they stopped shipping 32bit versions. Also newer versions don't have Php 5.6 and my personal booru is not compatible with php7+.