Getting 404 on feeds

Full-Text RSS
1

we see this a lot of cases with this, it used to work, will upgrading to your latest solve problems?
10.21.120.96 - - [08/Sep/2023:19:48:08 +0000] “GET /full-text-rss-3.7/extract.php?url=https%3A%2F%2Fwww.chaosisbliss.com%2Frss&max=10&links=preserve&exc=&format=json HTTP/1.1” 404 47 “-” “Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36”
10.21.120.96 - - [08/Sep/2023:18:36:36 +0000] “GET /full-text-rss-3.7/makefulltextfeed.php?url=https%3A%2F%2Ftriangleblogger.blogspot.com%2Ffeeds%2Fposts%2Fdefault&max=10&links=preserve&exc=&format=json&submit=Create+Feed HTTP/1.1” 404 47 “-” “Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36”
10.21.120.96 - - [08/Sep/2023:18:36:36 +0000] “GET /full-text-rss-3.7/makefulltextfeed.php?url=https%3A%2F%2Filseinzunza.com%2Fblog%2Frss&max=10&links=preserve&exc=&format=json&submit=Create+Feed HTTP/1.1” 404 47 “-” “Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36”
10.21.120.96 - - [08/Sep/2023:18:36:36 +0000] “GET /full-text-rss-3.7/makefulltextfeed.php?url=https%3A%2F%2Fwww.theresearchingbeauty.com%2Ffeeds%2Fposts%2Fdefault&max=10&links=preserve&exc=&format=json&submit=Create+Feed HTTP/1.1” 404 47 “-” “Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36”
10.21.120.96 - - [08/Sep/2023:18:36:36 +0000] “GET /full-text-rss-3.7/makefulltextfeed.php?url=https%3A%2F%2Ftreehousewellnesscenter.com%2Frss&max=10&links=preserve&exc=&format=json&submit=Create+Feed HTTP/1.1” 404 47 “-” “Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36”

2

This looks like your server cannot find Full-Text RSS and is returning 404. Full-Text RSS never responds with a 404 error message itself.