duanthse03268

ok i think it was caused by other plugins thank you

I didn’t made any change to your plugin

this is log on my site

[07-Jan-2019 05:37:41 UTC] PHP Notice: is_preview was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in D:\home\site\wwwroot\wp-includes\functions.php on line 4204
[07-Jan-2019 05:37:41 UTC] PHP Notice: is_singular was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in D:\home\site\wwwroot\wp-includes\functions.php on line 4204
[07-Jan-2019 05:37:41 UTC] PHP Notice: is_preview was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in D:\home\site\wwwroot\wp-includes\functions.php on line 4204
[07-Jan-2019 05:37:41 UTC] PHP Notice: is_singular was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in D:\home\site\wwwroot\wp-includes\functions.php on line 4204
[07-Jan-2019 05:37:41 UTC] PHP Fatal error: Uncaught Error: Call to a member function get() on null in D:\home\site\wwwroot\wp-includes\query.php:28
Stack trace:
#0 D:\home\site\wwwroot\wp-content\plugins\ht-knowledge-base\ht-knowledge-base.php(1511): get_query_var(‘ht_kb’)
#1 D:\home\site\wwwroot\wp-includes\class-wp-hook.php(286): HT_Knowledge_Base->ht_kb_modify_kb_preview_pre_get_posts(Object(WP_Query))
#2 D:\home\site\wwwroot\wp-includes\class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#3 D:\home\site\wwwroot\wp-includes\plugin.php(515): WP_Hook->do_action(Array)
#4 D:\home\site\wwwroot\wp-includes\class-wp-query.php(1634): do_action_ref_array(‘pre_get_posts’, Array)
#5 D:\home\site\wwwroot\wp-includes\class-wp-query.php(3230): WP_Query->get_posts()
#6 D:\home\site\wwwroot\wp-includes\class-wp-query.php(3336): WP_Query->query(Array)
#7 D:\home\site\wwwroot\wp-content\plugins\awesome-support\includes\functions-post.php(550): WP_Query->__construct(Array)
#8 D:\home\site\wwwroot\wp-content\plugins\awesome-support\includes\admin\functions-mi in D:\home\site\wwwroot\wp-includes\query.php on line 28