How can the error "Call to a member function on a non-object" be resolved in PHP?

The error "Call to a member function on a non-object" occurs when you try to call a method on a variable that is not an object. To resolve this error, you should check if the variable is an object before calling its method. 

if (is_object($variable)) {
    $variable->method();
} else {
    // Handle the case when $variable is not an object
}

Keywords

PHP error Call to a member function non-object resolution

Related Questions