Сейчас проблема с авторизацией, в файле https://septikperm.ru/wc1c/exchange/
#0 wc1c_error(Error: No type.) called at [/var/www/septikperm/data/www/septikperm.ru/wp-content/plugins/woocommerce-and-1centerprise-data-exchange/exchange.php:490]
#1 wc1c_exchange() called at [/var/www/septikperm/data/www/septikperm.ru/wp-content/plugins/woocommerce-and-1centerprise-data-exchange/exchange.php:533]
#2 wc1c_template_redirect() called at [/var/www/septikperm/data/www/septikperm.ru/wp-includes/class-wp-hook.php:286]
#3 WP_Hook->apply_filters(, Array ([0] => )) called at [/var/www/septikperm/data/www/septikperm.ru/wp-includes/class-wp-hook.php:310]
#4 WP_Hook->do_action(Array ([0] => )) called at [/var/www/septikperm/data/www/septikperm.ru/wp-includes/plugin.php:453]
#5 do_action(template_redirect) called at [/var/www/septikperm/data/www/septikperm.ru/wp-includes/template-loader.php:12]
#6 require_once(/var/www/septikperm/data/www/septikperm.ru/wp-includes/template-loader.php) called at [/var/www/septikperm/data/www/septikperm.ru/wp-blog-header.php:19]
#7 require(/var/www/septikperm/data/www/septikperm.ru/wp-blog-header.php) called at [/var/www/septikperm/data/www/septikperm.ru/index.php:17]
Request URI: https://septikperm.ru/wc1c/exchange/
Server API: cgi-fcgi
Memory limit: 128M
Maximum POST size: 8M
PHP version: 7.1.13
WordPress version: 4.9.4
Plugin version: 0.7r1466555