Fatal error: Cannot redeclare get_plugin_data() (previously declared in /home/ywtqweosmaniye/public_html/wp-admin/includes/plugin.php:68) in /home/ywtqweosmaniye/public_html/wp-admin/includes/plugin.php on line 111

AMP eklentisin kurduktan sonra böyle bir hata aliyorum bunun nedeni nedir acaba?