Fatal error: Uncaught Error: Call to undefined function wp_cache_get() in /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/option.php:165 Stack trace: #0 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php(63): get_option('WPLANG') #1 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php(139): get_locale() #2 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php(766): determine_locale() #3 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/load.php(1395): load_textdomain('default', '/home/rafalkuro...') #4 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/class-wpdb.php(1815): wp_load_translations_early() #5 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/class-wpdb.php(734): wpdb->db_connect() #6 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/load.php(562): wpdb->__construct('rafalkuron_rafa...', '', 'rafalkuron_rafa...', 'localhost') #7 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-settings.php(12 in /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/option.php on line 165

Fatal error: Uncaught Error: Call to a member function set() on null in /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php:784 Stack trace: #0 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php(872): load_textdomain('default', '/home/rafalkuro...', 'pl_PL') #1 /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/rafalkuron/public_html/rafalkuron/wordpress/wp-includes/l10n.php on line 784