Googling this comes up only with information about customizing 404 pages of course, I can't seem to find a way to customize this:

I'm using a plugin that allows users to submit stuff in the frontend, and this error isn't common but happens when the users refreshes the page during submission, is there any way I can customize its appearance in my child-theme? I couldn't find any identifying elements, body only has one class:

Googling this comes up only with information about customizing 404 pages of course, I can't seem to find a way to customize this:

I'm using a plugin that allows users to submit stuff in the frontend, and this error isn't common but happens when the users refreshes the page during submission, is there any way I can customize its appearance in my child-theme? I couldn't find any identifying elements, body only has one class:

• customization
• child-theme
• errors

1 Answer 1

I believe your problem stems from the upload process itself. If so, you do not need to customize an error message. Instead, you need to update your upload settings, and/or publish your file size limits to your community.

This article describes what causes that error, and how to address it.

Good luck!