I suspect that there is a plugin or theme conflict on your website. Could you please try if the error still occurs with only this plugin activated with a default WordPress theme (e.g. twentyfifteen). I understand this can be a bit of a hassle but it’s the only way we can be sure it’s a bug in this plugin.
same problem and with the default theme it’s ok. How can i do to change it on my custom theme ?
add_theme_support('post-thumbnails');
Add this to your functions.php
More info:
http://codex.ww.wp.xz.cn/Function_Reference/add_theme_support#Post_Thumbnails
add_theme_support(‘post-thumbnails’);
Add this to your functions.php
Correct, to your theme’s functions.php that is.
@alex Kash: Thanks for helping out!
please have you a other solution ?
