What are common reasons for receiving an "object error" in PHP WebSocket applications?

An "object error" in PHP WebSocket applications commonly occurs when trying to send an object that is not serializable over the WebSocket connection. To solve this issue, make sure to serialize the object before sending it over the WebSocket connection. This can be done using the `json_encode()` function in PHP. 

// Serialize the object before sending it over the WebSocket connection
$serializedObject = json_encode($object);

// Send the serialized object over the WebSocket connection
$connection->send($serializedObject);

Keywords

PHP WebSocket object error debugging troubleshooting

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