Create mozila addon keep open in  window. when i click start it get urls like from  'http://172.174.233.34/4bdor/mutation/dlkh.php?geturls=3' = '["https:\/\/mutation.com\/QrScanner\/KhatianDownload\/MTc1NDg4OTc5OV8zMzA=\/MTc1NDg4OTc5OV84\/330","https:\/\/mutation.com\/QrScanner\/KhatianDownload\/MTc1NDg4OTc5OV8zMzE=\/MTc1NDg4OTc5OV84\/331","https:\/\/mutation.com\/QrScanner\/KhatianDownload\/MTc1NDg4OTc5OV8zMzI=\/MTc1NDg4OTc5OV84\/332"]'
then visit each url and download as 330.pdf 331.pdf then upload to 'http://172.174.233.34/4bdor/mutation/dlkh.php?upload=1&source_url=https:\/\/mutation.land.gov.bd\/QrScanner\/KhatianDownload\/MTc1NDg4OTc5OV8zMzA=\/MTc1NDg4OTc5OV84\/330'