I am getting this error today, reported in 2020 #308.
Probably since one of last updates of packages.
I use Arch. The printer worked until recently, no issues. Even tested occasionally by removing it and adding it back.
I think it happened since the update with the recent CUPS security issue.
E [08/Oct/2024:13:20:35 +0200] [CGI] Unable to create PPD file: Could not poll sufficient capability info from the printer (ipps://EPSON%20XP-8700%20Series-D39FA4._ipps._tcp.local/, ipps://imprumanta-D39FA4.local:631/ipp/print) via IPP!
E [08/Oct/2024:13:20:35 +0200] copy_model: empty PPD file
E [08/Oct/2024:13:20:35 +0200] [Client 16] Returning IPP server-error-internal-error for CUPS-Add-Modify-Printer (ipp://localhost/printers/EPSON_XP-8700_Series) from localhost.
I am getting this error today, reported in 2020 #308.
Probably since one of last updates of packages.
I use Arch. The printer worked until recently, no issues. Even tested occasionally by removing it and adding it back.
I think it happened since the update with the recent CUPS security issue.
Originally posted by @madalinignisca in https://github.com/OpenPrinting/cups-filters/issues/308#issuecomment-2399577577