'Page not found' after submitting form

I am in the process of creating a new website and I have a form that users can submit entries.

Although form submission was working really well, it stopped working as soon as I started using a custom domain. Now when I try to submit the form it shows the ‘Page Not Found’ page but it does redirect to my custom thank you URL (without showing the thank you page).

Netlify site: https://shadergraph.stelabouras.com/
Form code:

<form name='shadergraph' method='POST' action='/thanks/'><input type='hidden' name='form-name' value='shadergraph' />
<div class="form-group">
	<label for="uploader">Shadergraph name<em>*</em></label>
	<input required type="text" name="shadergraphname" id="form-filename"/>
</div>
<div class="form-group">
	<label for="uploader">Uploader email<em>*</em></label>
	<input required type="email" name="uploaderemail"/>
</div>
<div class="form-group">
	<label for="uploader">Uploader name</label>
	<input type="text" name="uploadername"/>
</div>
<div class="form-group tags">
	<label for="uploader">Tags</label>
	<div>
		<input type="text" name="tags"/>
		<div class="note">Comma separated list of tags.</div>
	</div>
</div>
<div class="form-group" id="form-subgraph">
	<label for="uploader">Shadergraph guid</label>
	<div>
		<input type="text" name="shadergraphguid"/>
		<input type="hidden" id="shadergraph-sub" name="shadergraphsub"/>
		<div class="note">
			<p>Use the shadergraph guid value to assign a unique id to a subgraph so that the parent shadergraph links directly to it.</p>
			<p>To locate its guid, preview the parent .shadergraph file, locate the subgraph node, click on the settings button and copy the 'SubGraph GUID' value.</p>
		</div>
	</div>
</div>					
<div class="note">* Required fields</div>
<div class="form-footer">
	<button type="submit">Submit to library</button>
	<input type="hidden" id="shadergraph-body" name="shadergraphbody"/>
	<input type="text" name="full-name"/>
</div>
</form>

Hiya, sorry you are having trouble getting your forms to work.

This Common Issue is the first port of call to debug any forms issues.

We also recommend trying to search the forums or look at topics tagged Netlify forms if you haven’t already. There are quite a few topics on “page not found form” - it’s likely your question was already asked by someone else!

If you are still having problems, please provide more information such as what you have already tried, and a link to your live form. :slight_smile:

1 Like

Hey Perry!

Thanks for your prompt reply.

I have actually found out the problem, I was clearing up every input of the form at some point and along with every field, the form-name field was also cleaned up! :crazy_face:

1 Like

glad to hear it’s working!