Multiple Image File Upload Is Not Working On Run-Time Environment

Multiple Image Upload is not working on run-time. On development environment all ok but on run-time images are uploaded to creting a subdirectory but not inserting on database table!

I have tried many times but there is a problem after deployment app to server. Could you please check it? Because I have used this on many applications so far. All my apps are in the same situation. On develeopment environment all the things are working correctly but when I deployed it on server then images are uploaded but not inserting records to database!!! Running apps now are not working properly!

I’m using the version 9.6.018 and all these apps were running good so far! I think this problem began with version 9.6 according to reported problems from my customers!