How can the error "Object of class stdClass could not be converted to string" be resolved in PHP?

The error "Object of class stdClass could not be converted to string" occurs when trying to treat an object as a string directly. To resolve this error, you need to access the properties of the object using the arrow operator (->) and then convert them to a string before concatenating or using them as strings.

// Example code to resolve the error "Object of class stdClass could not be converted to string"
$obj = new stdClass();
$obj->name = "John Doe";
$obj->age = 30;

// Convert object properties to strings before using them
echo "Name: " . $obj->name . ", Age: " . $obj->age;