/application/models/app_model.php Line 15,49,60,94,135,190,216,235,254,278,295,300,309,322,342: Model name not in correct format

[zahidiub]

Each class should be declared in its own file. And class names must be in “StudlyCaps”. You must put a newline before { in class definitions. Also, extends and implements must be written on the same line as the class name.

class ClassName {
}
class ClassName extends ParentClassName implements Interface1, Interface2
{
// Class definition
}