title: upload large file in php
body: <p>How can I upload files larger than 2MB in PHP,I searched the Internet and i changed the <code>php.ini</code> file,the line is: <code>"upload_max_filesize = 200M"</code>,but I still can't upload even 2 MB file.</p>
  
  <p>What seems to be the problem? </p>
  
  <p>Please help me.Thanks in advance.</p>