Fatal error: Uncaught Error: Call to a member function get() on null in /home/a8channe/8channel.ua/www/wp-includes/query.php:28 Stack trace: #0 /home/a8channe/8channel.ua/www/wp-content/plugins/yandexnews-feed-by-teplitsa/inc/tst-yandex-feed-core.php(121): get_query_var('yandex_feed') #1 /home/a8channe/8channel.ua/www/wp-includes/class-wp-hook.php(288): La_Yandex_Feed_Core->set_empty_feed_20ok_status('HTTP/1.0 301 Mo...', 301) #2 /home/a8channe/8channel.ua/www/wp-includes/plugin.php(208): WP_Hook->apply_filters('HTTP/1.0 301 Mo...', Array) #3 /home/a8channe/8channel.ua/www/wp-includes/functions.php(1240): apply_filters('status_header', 'HTTP/1.0 301 Mo...', 301, 'Moved Permanent...', 'HTTP/1.0') #4 /home/a8channe/8channel.ua/www/wp-includes/pluggable.php(1235): status_header(301) #5 /home/a8channe/8channel.ua/www/wp-content/plugins/qtranslate-x/qtranslate_core.php(84): wp_redirect('https://www.8ch...', 301) #6 /home/a8channe/8channel.ua/www/wp-includes/class-wp-hook.php(286): qtranxf_init_language('') #7 /home/a8channe/8c in /home/a8channe/8channel.ua/www/wp-includes/query.php on line 28

Fatal error: Uncaught Error: Call to a member function get() on null in /home/a8channe/8channel.ua/www/wp-includes/query.php:28 Stack trace: #0 /home/a8channe/8channel.ua/www/wp-content/plugins/yandexnews-feed-by-teplitsa/inc/tst-yandex-feed-core.php(121): get_query_var('yandex_feed') #1 /home/a8channe/8channel.ua/www/wp-includes/class-wp-hook.php(288): La_Yandex_Feed_Core->set_empty_feed_20ok_status('HTTP/1.0 500 In...', 500) #2 /home/a8channe/8channel.ua/www/wp-includes/plugin.php(208): WP_Hook->apply_filters('HTTP/1.0 500 In...', Array) #3 /home/a8channe/8channel.ua/www/wp-includes/functions.php(1240): apply_filters('status_header', 'HTTP/1.0 500 In...', 500, 'Internal Server...', 'HTTP/1.0') #4 /home/a8channe/8channel.ua/www/wp-includes/functions.php(3095): status_header(500) #5 /home/a8channe/8channel.ua/www/wp-includes/functions.php(3045): _default_wp_die_handler('<p>\xD0\x9D\xD0\xB0 \xD1\x81\xD0\xB0\xD0\xB9\xD1...', 'WordPress &rsaq...', Array) #6 /home/a8channe/8channel.ua/www/wp-includes/class-wp-fatal-error-hand in /home/a8channe/8channel.ua/www/wp-includes/query.php on line 28