$host = 'SRV1';
$db = 'FLOT_RRR';
$user = 'coolman';
$pass = '******';
$charset = 'windows-1251';
$dsn = "dblib:version=4.2;host=$host;dbname=$db;$charset";
try {
    $pdo = new PDO($dsn, $user, $pass);
} catch(PDOException $e) {
        die("Failed to get DB handle: " . $e->getMessage()) ;
}

$st = $pdo->prepare('EXEC dbo.getNumberSmallShips');
$res = $st->execute();

USE [FLOT_RRR]
GO
/****** Object:  StoredProcedure [dbo].[getNumberSmallShips]    Script Date:
04/25/2018 09:26:47 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

ALTER PROCEDURE [dbo].[getNumberSmallShips]
AS
BEGIN

SET NOCOUNT ON;

SELECT   COUNT (*) FROM
(SELECT FLO_RN,FLO_FKL FROM flotmintrans
WHERE FLO_FKL LIKE '%мс%' OR
  FLO_FKL LIKE '%категория%' OR
  FLO_FKL LIKE '%категория 3%' OR
  FLO_FKL LIKE '%категория 4%' OR
  FLO_FKL LIKE '%категория 5%' OR
  FLO_FKL LIKE '1' OR
  FLO_FKL LIKE '2' OR
  FLO_FKL LIKE '3' OR
  FLO_FKL LIKE '5' OR
  FLO_FKL LIKE '4'

  AND FLO_DSU IS NULL) AS subqury
END