Why might this error occur?
GET http://192.168.0.101/get.php?get=nick undefined (undefined)
Answer 1, authority 100%
Check here, it might help 🙂
Answer 2, authority 50%
Obviously, some value is substituted into the JS’om request, that’s where
undefinedis now the value of some variable, i.e. you need to find which variable is not defined and fix it 🙂