Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'sql9135968'@'%' to database '5566027db7' in /home/.sites/367/site295/web/wp-includes/wp-db.php:1086
Stack trace:
#0 /home/.sites/367/site295/web/wp-includes/wp-db.php(1086): mysqli_select_db(Object(mysqli), '5566027db7')
#1 /home/.sites/367/site295/web/wp-includes/wp-db.php(1716): wpdb->select('5566027db7', Object(mysqli))
#2 /home/.sites/367/site295/web/wp-includes/wp-db.php(632): wpdb->db_connect()
#3 /home/.sites/367/site295/web/wp-includes/load.php(425): wpdb->__construct('sql9135968', 'c+um9uz', '5566027db7', 'mysqlsvr78.worl...')
#4 /home/.sites/367/site295/web/wp-settings.php(116): require_wp_db()
#5 /home/.sites/367/site295/web/wp-config.php(115): require_once('/home/.sites/36...')
#6 /home/.sites/367/site295/web/wp-load.php(37): require_once('/home/.sites/36...')
#7 /home/.sites/367/site295/web/wp-blog-header.php(13): require_once('/home/.sites/36...')
#8 /home/.sites/367/site295/web/index.php(17): require('/home/.sites/36...')
#9 {main}
  thrown in /home/.sites/367/site295/web/wp-includes/wp-db.php on line 1086

Fatal error: Uncaught Error: Call to undefined function wp_kses_normalize_entities() in /home/.sites/367/site295/web/wp-includes/formatting.php:4361
Stack trace:
#0 /home/.sites/367/site295/web/wp-includes/class-wp-fatal-error-handler.php(190): esc_url('https://wordpre...')
#1 /home/.sites/367/site295/web/wp-includes/class-wp-fatal-error-handler.php(147): WP_Fatal_Error_Handler->display_default_error_template(Array, false)
#2 /home/.sites/367/site295/web/wp-includes/class-wp-fatal-error-handler.php(52): WP_Fatal_Error_Handler->display_error_template(Array, false)
#3 [internal function]: WP_Fatal_Error_Handler->handle()
#4 {main}
  thrown in /home/.sites/367/site295/web/wp-includes/formatting.php on line 4361