Error /wp-content/plugins/wp-post-hide/includes/classes/class-xswpph-init.php in

Error?/wp-content/plugins/wp-post-hide/includes/classes/class-xswpph-init.php in XSWPPH_Init::xswpph_hidden_posts_pages

Error: Call to a member function get() on null
#22 /wp-includes/query.php(28): get_query_var
#21 /wp-includes/general-template.php(4305): get_search_query
#20 /wp-content/plugins/wp-post-hide/includes/classes/class-xswpph-init.php(158): XSWPPH_Init::xswpph_hidden_posts_pages
#19 /wp-includes/class-wp-hook.php(308): WP_Hook::apply_filters
#18 /wp-includes/class-wp-hook.php(332): WP_Hook::do_action
#17 /wp-includes/plugin.php(565): do_action_ref_array
#16 /wp-includes/class-wp-query.php(1833): WP_Query::get_posts
#15 /wp-includes/class-wp-query.php(3749): WP_Query::query
#14 /wp-includes/post.php(2415): get_posts
#13 /wp-content/plugins/seo-by-rank-math/includes/modules/database-tools/class-aioseo-blocks.php(161): RankMath\Tools\AIOSEO_Blocks::find_posts
#12 /wp-content/plugins/seo-by-rank-math/includes/modules/database-tools/class-database-tools.php(396): RankMath\Tools\Database_Tools::get_tools
#11 /wp-content/plugins/seo-by-rank-math/includes/modules/database-tools/class-database-tools.php(49): RankMath\Tools\Database_Tools::hooks
#10 /wp-content/plugins/seo-by-rank-math/includes/modules/database-tools/class-database-tools.php(37): RankMath\Tools\Database_Tools::__construct
#9 /wp-content/plugins/seo-by-rank-math/includes/module/class-manager.php(482): RankMath\Module\Manager::load_module
#8 /wp-content/plugins/seo-by-rank-math/includes/module/class-manager.php(462): RankMath\Module\Manager::load_modules
#7 /wp-includes/class-wp-hook.php(308): WP_Hook::apply_filters
#6 /wp-includes/class-wp-hook.php(332): WP_Hook::do_action
#5 /wp-includes/plugin.php(517): do_action
#4 /wp-settings.php(480): require_once
#3 /wp-config.php(75): require_once
#2 /wp-load.php(50): require_once
#1 /wp-blog-header.php(13): require
#0 /index.php(17): null