Cant Load Model In Controller

Ok we got that solved by changing the name. I'm new so please help me understand this error now.
Here is code

PHP Code:

        $record = new RecordsModel();
        $data = $record->findAll();
        print_r($data); 


Here is the error

Code:

Error
Call to a member function getResult() on bool

Im trying to follow the docs but dont how am i keep getting it wrong

Something must be wrong in your model (table name, column name, …) or in your database credentials in the configuration file because findAll() should work. Double check everything.