Discussion on Krypton: Responsive Business and Portfolio Theme


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142 comments found.

Hi, I upgraded my wordpress version to 4.3 but haven’t yet updated my theme since I purchased it. When I open the ‘All Posts’ or ‘Gallery’ or ‘Portfolio’ page in wordpress admin dashboard, I always get an error ” Fatal error: Cannot redeclare gallery_manage_posts_custom_column() in laborator_gallery.php ”. What will be the solution to this issue? Should I update my theme or is there any fix/workaround?

Please reply asap. Thanks in advance.

Hi gulzarsingh,

Can you please post with the account you bought the theme, this way we can verify that you’re a real customer as we do not offer support to users who doesn’t have “Purchased” badge.

Kind Regards,

Hi. How can I get change the wide slider transition timing? Regards!


To change the transition timing, please open this file:


On line 473 change this to your desired value:

(view large version)

Note that the unit is in milliseconds, so if you want to make it half a second type 500 and so on.

Best regards,