Problem with epson l800 and t50 printer

Greetings… first you could install these two printers with aur, now they are like orphans and give an error when installing.
It seems that they will package several Epson printers in the escpr and escpr2 driver, but these two are not there.
What changed? or how can I print again on these two? thank you

It’s possible these printers no longer require a special driver.
ArchWiki > CUPS > 3. Printer drivers

Most recent printers (2010+) support driverless usage by implementing AirPrint and/or IPP_Everywhere

You might try to confirm whether your printers support driverless printing. That is, without a specific driver installed, the printer should be discovered automatically.

hi Bink
but no, cups can’t find drivers

Epson L800 is a USB only printer. I am not sure if ipp-everywhere is applicable to this, as it is a network protocol? Same with AirPrint? To my knowledge it works with a http reverse-proxy software like ipp-usb, but i never touched this. And it is not installed if you just install cups.