Admin error still extists

I got this error, when I try to get into my backend:

Notice: is_post_type_archive 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.) in /wp-includes/functions.php on line 3547 Warning: Missing argument 2 for AnsPress_Theme::the_title() in /wp-content/plugins/anspress/includes/class-theme.php on line 155 Fatal error: Call to a member function get_queried_object() on a non-object in /wp-includes/query.php on line 43

The error above is output, when this plugin is activated: https://wordpress.org/plugins/awesome-support/

After temporarily deactivating the plugins, i got this error:

Notice: Trying to get property of non-object in /wp-content/plugins/anspress/includes/functions.php on line 20