You log in to Plesk with Login to Panel (see Plesk: Logging in).

Steps

1. In Websites & Domains, on your domain, click PHP (PHP Settings).
2. Choose the PHP version.
3. Change the settings you need, e.g. upload_max_filesize, post_max_size, memory_limit, max_execution_time. The info icon next to each setting explains what it does.
4. Click OK or Apply.

View the phpinfo() page shows the values in effect now. Some settings may be locked by your package. If you need a higher value, open a support ticket.

Tips

• For bigger files, raise both upload_max_filesize and post_max_size.
• Before changing the PHP version, check that your site (WordPress, plugins, theme) supports it.
• For WordPress, see also WordPress: upload_max_filesize error.