I normally use the Sselph scraper and if it can’t find an image for the game I use the inbuilt scraper, but neither are working:
In Sselph I get this:
pi@retropie:~/RetroPie/roms/psx $ scraper
2016/04/04 19:18:31 INFO: Checking for new hash.csv.
2016/04/04 19:18:31 INFO: hash.csv “5db5b721700b9c87ec273a7820f917ce” up to date. It appears that thegamesdb.net isn’t up. If you are sure it is use -skip_check to bypass this error.
An using the inbuilt scraper it just fails to return anything and just says no Game found.