OJS3: maximum file size for submissions

[ctgraham]

There isn’t a limit in OJS, but there will be limits imposed by your hosting environment.

See:

Uploadig large files

First check your upload_max_filesize and post_max_size in your PHP configuration. Another less likely restriction is the LimitRequestBody Apache directive. https://httpd.apache.org/docs/current/mod/core.html#LimitRequestBody