Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘modify_featured_image_size’ not found or invalid function name in /home/content/96/11866696/html/blog/wp-includes/plugin.php on line 525
before now i try edit Featured Image size at Activello: Theme Functions (functions.php)
by add
And this is last article move from blogger belltastudio.blogspot.com to blog.belltastudio.com http://blog.belltastudio.com/2016/05/why-we-should-be-used-variation-option/
All article move from blogger I must edit by add Featured image and delete first photo at Post space
I mean if no add Featured image, cannot see photo at homepage
but if add Featured image and no delete first photo at Post space, can see photo at homepage 2 photo
However,all article move from blogger I can edit it each article
but now i want to know how to use normal wordpress in the future