Fatal error: Uncaught Error: Call to undefined function wp_cache_get() in /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/option.php:165
Stack trace:
#0 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/l10n.php(63): get_option('WPLANG')
#1 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/l10n.php(139): get_locale()
#2 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/l10n.php(766): determine_locale()
#3 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/load.php(1395): load_textdomain('default', '/usr/home/agajo...')
#4 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/class-wpdb.php(1198): wp_load_translations_early()
#5 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/class-wpdb.php(1858): wpdb->select('m1211_antyki', Object(mysqli))
#6 /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/class-wpdb.php(734): wpdb->db_connect()
#7 /usr/home/agajoomla/dom in /usr/home/agajoomla/domains/goralskiedomki.com/public_html/wp-includes/option.php on line 165

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