title: Increase max upload file size WordPress multisite
body: <p>I'm trying to increase the max file size for a WordPress multisite install (currently 1MB). I've tried a number of things to no avail. The things I've tried:</p>
  
  <p>Adding these to my hosts php.ini file:</p>
  
  <pre><code>memory_limit = 300M
  post_max_size = 32M
  upload_max_filesize = 32M
  </code></pre>
  
  <p>Adding these to the functions.php file in the theme:</p>
  
  <pre><code>@ini_set('upload_max_size' , '32M');
  @ini_set('post_max_size', '32M');
  @ini_set('max_execution_time', '300');
  </code></pre>
  
  <p>Adding these to the .htaccess file:</p>
  
  <pre><code>php_value upload_max_filesize 32M
  php_value post_max_size 32M
  </code></pre>
  
  <p>I even tried checking the wp-includes/default-constants.php.</p>
  
  <p>Interestingly, I have another WordPress install (not multisite) on the same server that seems to work perfectly (max upload there is 32MB). Any ideas what to try next?</p>
  
  <p>Thank you.</p>