PHP Error: Call to a member function LoadInfoByID() on string - Troubleshooting Guide

This error message means you're trying to use the 'LoadInfoByID()' method on a string variable in your PHP code. This method is usually defined within a class or object, but you're not interacting with it correctly.

To fix this, ensure you're calling the method on the proper object or class instance. Double-check your code to confirm the variable you're using is an object containing the 'LoadInfoByID()' method.

If the problem persists, try debugging your code by printing the variable to inspect its type and value. This can pinpoint the error's location and help you resolve it.

For example, if your code looks like this:

$string = 'Some Text';
$string->LoadInfoByID(123);

You would need to create an object of a class that has the 'LoadInfoByID()' method and then call the method on that object.

For instance:

class User {
    public function LoadInfoByID($id) {
        // Your code to load user information
    }
}

$user = new User();
$user->LoadInfoByID(123);

This example demonstrates the correct way to use the 'LoadInfoByID()' method within a class context.