php - Getting broken images from blob storage in Azure websites -

my php code seems correct, (the part talks blob storage).

        //talk blob storage, links, based on file name                  $storageclient = $this->azure->get_blob_storage();  foreach($result $photo) { $sharedaccessurl[] = $storageclient->generatesharedaccessurl(                'container',               $photo['file'],                'b',                 'r',                $storageclient ->isodate(time()),                $storageclient ->isodate(time() + 3000)               );   }        foreach($sharedaccessurl $item)       {      $pictures[] = $item;       } 

this gets absolute url links, store inside array, pass view , retrieve images. this:

<img src="<?php echo $pictures[$i]; ?>" height=100px width="100px">  (where pictures[$i] = http://azure blobstorage etc... 

on local machine, everytime refresh page, or flick through pages there images, load fine. however, when upload app onto azure web-sites, broken images, , need "refresh page" every time happens image appear. despite link image being correct, after click on inspect element on div image suppose appear.

i using "shared version" of azure web sites 3 month trial. php version same local machine, along .net framework.

does have idea why happening?

i have checked logs not helpful.

solution:

there seems delay times set @ blob storage , azure web sites.

           $storageclient ->isodate(time()-60),            $storageclient ->isodate(time() + 3000) 

add -60 first line. , should work.

looks answered own question. it's not delay clock-drift , time synchronization between compute nodes , storage nodes. it's idea set start time minute or 2 prior when want link begin working (assuming intend link work "right now"). no harm start-time going back-in-time.