Symfony2 | Error: Invalid serialization data for datetime object

Question

I've been seeing this error in my logs for a couple of days ago when I did a composer update of my project.

[2015-09-28 17:51:21] php.CRITICAL: Fatal Error: Invalid serialization data for DateTime object

Is it a bug Symfony2?

xurshid29 · Accepted Answer · 2015-09-28 17:01:57Z

1

First of all, you should provide more information, if you want someone help you. But for now, I can suggest you to look at this issue posted on bugs.php.net.

Here is the solution posted there:

public function serialize() {
    return \serialize(array($this->myDateTimeObj->format('Y-m-d H:i:s')));
}

answered Sep 28, 2015 at 17:01

xurshid29

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2 Comments

Borja Pombo Over a year ago

Where i must to place that?

xurshid29 Over a year ago

@phpprogrammer I don't know the structure of your project.. May be in some security classes (I usually implement \Serializable interface in my User class which implements the UserInterface), may be in vendor bundles.. There should be some objects which are being serialized..

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