Hello everybody,

I am new here and new to Joomla CMS also. I have a client that have a website builded through Joomla but now he is having an problem when click to store an item through K2 Items. He received an error message :

DateTime:::__construct(): Failed to parse time string (-1-11-30 00:00:00) at position 5 (-): Double timezone specification.

The website is builded by another webmaster and now is maintaned by our company but we arent finding an solution for this problem.

He is using Joomla 3.7.3 and K2 2.7.0

Web Server Apache/2.4.10 (Debian)
PHP version 5.6.17-0+deb8u1
MySQL version 5.5.47-0+deb8u1
GD image library 2.1.1-dev

Can you help me with any solution please ?

Thank you,
Enea.