diff --git a/libraries/grid/config.php b/libraries/grid/config.php
index 4cac9da..b6d615b 100644
--- a/libraries/grid/config.php
+++ b/libraries/grid/config.php
@@ -1,4 +1,5 @@
 <?php
+error_reporting( E_ALL ^ E_NOTICE ^ E_STRICT ^ E_WARNING ^ E_DEPRECATED );
 define( 'gdir', "/libraries/grid" );
 require_once dirname( __FILE__ ) . '/grid-view.php';
 require_once dirname( __FILE__ ) . '/gdb.min.php';
diff --git a/libraries/plupload/upload-product-images.php b/libraries/plupload/upload-product-images.php
index db36ff5..af9100a 100644
--- a/libraries/plupload/upload-product-images.php
+++ b/libraries/plupload/upload-product-images.php
@@ -34,14 +34,14 @@ $fileName         = isset( $_REQUEST["name"] ) ? $_REQUEST["name"] : '';
 
 $fileName = preg_replace( '/[^\w\._]+/', '-', $fileName );
 
-if ( file_exists( $targetDir . DIRECTORY_SEPARATOR . $fileName ) ) 
+if ( file_exists( $targetDir . DIRECTORY_SEPARATOR . $fileName ) )
 {
 	$ext        = strrpos( $fileName, '.' );
 	$fileName_a = substr( $fileName, 0, $ext );
 	$fileName_b = substr( $fileName, $ext );
 
 	$count = 1;
-  
+
 	while ( file_exists( $targetDir . DIRECTORY_SEPARATOR . $fileName_a . '_' . $count . $fileName_b ) )
 		$count++;
 
@@ -50,9 +50,9 @@ if ( file_exists( $targetDir . DIRECTORY_SEPARATOR . $fileName ) )
 
 $filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;
 
-if ( $cleanupTargetDir && is_dir( $targetDir ) && ( $dir = opendir( $targetDir ) ) ) 
+if ( $cleanupTargetDir && is_dir( $targetDir ) && ( $dir = opendir( $targetDir ) ) )
 {
-	while ( ( $file = readdir( $dir ) ) !== false ) 
+	while ( ( $file = readdir( $dir ) ) !== false )
   {
 		$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;
 
@@ -62,7 +62,7 @@ if ( $cleanupTargetDir && is_dir( $targetDir ) && ( $dir = opendir( $targetDir )
 	}
 
 	closedir($dir);
-} 
+}
 else
 	die( '{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}' );
 
@@ -72,40 +72,40 @@ if ( isset( $_SERVER["HTTP_CONTENT_TYPE"] ) )
 if ( isset( $_SERVER["CONTENT_TYPE"] ) )
 	$contentType = $_SERVER["CONTENT_TYPE"];
 
-if ( strpos( $contentType, "multipart" ) !== false ) 
+if ( strpos( $contentType, "multipart" ) !== false )
 {
-	if ( isset( $_FILES['file']['tmp_name'] ) && is_uploaded_file( $_FILES['file']['tmp_name'] ) ) 
+	if ( isset( $_FILES['file']['tmp_name'] ) && is_uploaded_file( $_FILES['file']['tmp_name'] ) )
   {
 		$out = fopen( "{$filePath}.part", $chunk == 0 ? "wb" : "ab" );
-		if ( $out ) 
+		if ( $out )
     {
 			$in = fopen( $_FILES['file']['tmp_name'], "rb" );
 
-			if ( $in ) 
+			if ( $in )
       {
 				while ( $buff = fread( $in, 4096 ) )
 					fwrite($out, $buff);
-			} 
+			}
       else
 				die( '{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}' );
 			fclose( $in );
 			fclose( $out );
 			@unlink( $_FILES['file']['tmp_name'] );
-		} 
+		}
     else
 			die( '{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}' );
-	} 
+	}
   else
 		die( '{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}' );
-} 
-else 
+}
+else
 {
 	$out = fopen( "{$filePath}.part", $chunk == 0 ? "wb" : "ab" );
 	if ( $out )
   {
 		$in = fopen( "php://input", "rb" );
 
-		if ( $in ) 
+		if ( $in )
     {
 			while ( $buff = fread( $in, 4096 ) )
 				fwrite( $out, $buff );
@@ -115,23 +115,23 @@ else
 
 		fclose( $in );
 		fclose( $out );
-	} 
+	}
   else
 		die( '{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}' );
 }
 
-if ( !$chunks || $chunk == $chunks - 1 ) 
+if ( !$chunks || $chunk == $chunks - 1 )
 {
 	rename( "{$filePath}.part", $filePath );
-  
+
   $o = $mdb -> max( 'pp_shop_products_images', 'o' );
-  
-  $mdb -> insert( 'pp_shop_products_images', [ 
-            'product_id' => $_POST['product_id'] ? $_POST['product_id'] : null,
+
+  $mdb -> insert( 'pp_shop_products_images', [
+            'product_id' => isset( $_POST['product_id'] ) ? $_POST['product_id'] : null,
             'src' => substr( $filePath, 5, strlen( $filePath ) ),
             'o' => ++$o
           ] );
-  
+
   $image_id = $mdb -> id();
 }