Depends on the error you get. If it’s “This file is too big. Your php.ini upload_max_filesize is 24” then you need to up that.
You can usually find the php.ini file at /etc/php.ini, however, if your on a shared hosted you can usually upload your own php.ini to the root of your domain. You’ll want to include:
upload_max_filesize = 10M
post_max_size = 10M
OR if editing the php.ini file isn’t an option for you you can add the following to an .htaccess:
php_value upload_max_filesize 10M
php_value post_max_size 10M
*Where 10M equals your required upload size
Easiest thing is to just ask your webhost (or check their knowledgebase).
Got it!
Thank you Michael