I get fatal error when editting procuct

[denagpam]

Dear admin,

I get fatal error when editting product as follows:

Fatal error: Call to undefined method DateTime::createFromFormat() in /home/goolysma/public_html/core/helper/utils.php on line 302

I hope you can help me fix this bug.

Thanks.

[Basara]

hello.

Please provide error log details (Admin-System-Error Log) and version of your AbanteCart.

[denagpam]

hello.

Please provide error log details (Admin-System-Error Log) and version of your AbanteCart.

Yes, this is the error log I have got from admin panel.

2013-02-06 14:40:31 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-06 14:40:32 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-06 14:40:33 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-06 14:40:57 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-06 14:41:08 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-06 14:47:14 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>
2013-02-07 0:56:08 - error:  AbanteCart core v.1.1.3 Call to undefined method DateTime::createFromFormat() in <b>/home/goolysma/public_html/core/helper/utils.php</b> on line <b>302</b>

And you know that I use abantecart version 1.1.3.

Hope for your help.

Thanks.

[abolabo]

replace file core/helper/utils.php by this https://github.com/abantecart/abantecart-src/blob/1.1.4/public_html/core/helper/utils.php