This may be controlled by your web host. A lot of shared hosting plans have a max 2mb upload limit. Some web hosts let you change that. Some do not. You can contact your hosting provider and ask if they can change it. There are ways to change it yourself with a php.ini file and/or .htaccess file, but, it all depends on your web host.
hi, have similar question: is the max upload size limit set in Una, or is it totally dependent on my hosting? yesterday I uploaded 4.5mb file to my user cover, so if others are able to upload such large files the site will become slow very fast.
Is there an option to limit max size, or I have to do that in htaccess?
In Studio panel->Permissions system app you may find 2 columns "Max File Size" and "Max Files". Just press "edit" icon near wished level and setup this limits in appeared popup (Max File Size in Megabytes), then press "Save".
You need to be sure that your site uses the actual PHP.ini for this server. What values are shown in Studio->Dashboard->Host Tools->server audit area. What values have now "post_max_size " and "upload_max_filesize " parameters?