Error: Maximum file size for upload is 0 Kb.

[medimart]

In my site no one even administrator can't upload any file like (eg: jpg,pdf,xls or what ever i want) in manually created file upload option. But i can add media file in product page. Even i try to upload a file in product page through manually created file upload option but i failed. My max file upload size is set to 120MB. But i am getting always an error "Maximum file size for upload is 0 Kb" in file upload section. My hosting site gives me 10GB space, i used only 5% of this. Please help me about this.
Advance thank you for helping me.

[Basara]

Hello.

First check the Resource Library Upload Max File Size System -> Settings > System
Then you have to check the server side limit (upload_max_filesize) in PHP Info https://abantecart.atlassian.net/wiki/spaces/AD/pages/7667770/PHP+Info