missing or error?

Hello everyone, I am doing a project for my class, and I am having a problem. The project is for an automatic feeder and apparently almost everything is correct, but I keep receiving this error:
C:\Users\Abner\Desktop\SOFRIMENTO\SOFRIMENTO.ino: In function 'void setup()':
C:\Users\Abner\Desktop\SOFRIMENTO\SOFRIMENTO.ino:330:12: error: 'struct<unnamed>' has no member named 'begin'
  330 |   RemoteXY.begin ();
      |            ^~~~~
C:\Users\Abner\Desktop\SOFRIMENTO\SOFRIMENTO.ino: In function 'void loop()':
C:\Users\Abner\Desktop\SOFRIMENTO\SOFRIMENTO.ino:382:12: error: 'struct<unnamed>' has no member named 'Handler'
  382 |   RemoteXY.Handler ();
      |            ^~~~~~~
exit status 1

Compilation error: 'struct<unnamed>' has no member named 'begin'
I am not a programmer or anything, I did everything with the help of Gemini AI, but I've reached this error where it tells me that the only options are that either it's a problem with my Arduino IDE or I didn't install the RemoteXY library correctly.
I could send the code here but it's kind of long so maybe there would be another way, but I wanted to know from you guys if this error by itself could be something you know how to fix.