This article describes how to increase the maximum file upload limit from the default 2 Megabytes. The limit needs to be increased if you are uploading files (such as PDF’s and images) larger then 2 Megabytes via a CMS (e.g. WordPress , Joomla , Drupal). 


  1. Log into the Website hosting for your domain and select the Websites and Domains tab, then click on PHP Settings: 
    plesk 12.5 - increase php upload limit
  2. Under Performance settings you will need to increase both upload_max_filesize and post_max_size limits.
    To adjust the maximum post size, enter a value into the select box by left clicking first.
    For example for 20 Megabytes enter “20M”, for 64 Megabytes enter “64M”

    plesk 12.5 - increase php upload limit

  3. Click OK to save.
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