Fatal error: Uncaught Error: Class 'WP_REST_Revisions_Controller' not found in /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php:17
Stack trace:
#0 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-settings.php(272): require()
#1 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-config.php(107): require_once('/home/l/lexnewh...')
#2 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-load.php(50): require_once('/home/l/lexnewh...')
#3 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-blog-header.php(13): require_once('/home/l/lexnewh...')
#4 /home/l/lexnewhx/lex-pravo.ru/public_html/index.php(17): require('/home/l/lexnewh...')
#5 {main}
  thrown in /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php on line 17

Fatal error: Uncaught Error: Call to undefined function array_last() in /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/plural-forms.php:166
Stack trace:
#0 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/plural-forms.php(84): Plural_Forms->parse('(n % 10 == 1 &&...')
#1 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/translations.php(324): Plural_Forms->__construct('(n % 10 == 1 &&...')
#2 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/translations.php(405): Gettext_Translations->make_plural_form_function(3, '(n % 10 == 1 &&...')
#3 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/translations.php(109): Gettext_Translations->set_header('Plural-Forms', 'nplurals=3; plu...')
#4 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/mo.php(299): Translations->set_headers(Array)
#5 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/mo.php(54): MO->import_from_reader(Object(POMO_FileReader))
#6 /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/l10n.php(792 in /home/l/lexnewhx/lex-pravo.ru/public_html/wp-includes/pomo/plural-forms.php on line 166