Fatal Error – kui adminina sisselogida

Tere

Vahel tekib lehele sisselogimisel j?rgmine fatal error:
Fatal error: Uncaught Error: Cannot use object of type WP_Error as array in /data05/virt3248/domeenid/www.pipar.ee/htdocs/wp-content/plugins/estonian-shipping-methods-for-woocommerce/includes/abstracts/class-wc-estonian-shipping-method-terminals.php:814 Stack trace: #0 /data05/virt3248/domeenid/www.pipar.ee/htdocs/wp-content/plugins/estonian-shipping-methods-for-woocommerce/includes/methods/class-wc-estonian-shipping-method-collect-net.php(374): WC_Estonian_Shipping_Method_Terminals->request_remote_url('https://app.col...', 'POST', Array) #1 /data05/virt3248/domeenid/www.pipar.ee/htdocs/wp-content/plugins/estonian-shipping-methods-for-woocommerce/includes/methods/class-wc-estonian-shipping-method-collect-net.php(124): WC_Estonian_Shipping_Method_Collect_Net->create_session() #2 /data05/virt3248/domeenid/www.pipar.ee/htdocs/wp-content/plugins/estonian-shipping-methods-for-woocommerce/includes/methods/class-wc-estonian-shipping-method-collect-net.php(73): WC_Estonian_Shipping_Method_Collect_Net->add_extra_form_fields() #3 / in /data05/virt3248/domeenid/www.pipar.ee/htdocs/wp-content/plugins/estonian-shipping-methods-for-woocommerce/includes/abstracts/class-wc-estonian-shipping-method-terminals.php on line 814
Kuidas sellest veateatest lahti saada?