Critical Error: Custom JavaScript is not allowed

Thanks, Possible Workaround

Hi @narinder912,
Thanks for bringing this up. Are you using the Really Simple SSL plugin, by chance? It looks like that may be outputting that script.

If so, would you be able to put this in your theme’s functions.php or a plugin? It blocks that script on AMP endpoints only.

/**
 * Prevents outputting an illegal <script> if this is an AMP endpoint.
 *
 * @param string $script The <script>
 * @return string $script The unchanged <script>, or an empty string if this is on an AMP endpoint.
 */
add_filter( 'rsssl_javascript_redirect', function( $script ) {
	if ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ) {
		return '';
	}
	return $script;
} );

That Code Shouldn’t Apply To Non-AMP Pages

Hi @narinder912,
Thanks for using that code.

That code snippet shouldn’t apply to non-AMP pages, because the conditional checks that it’s an AMP endpoint.

For example, this non-AMP page still redirects to the https page (though I’m not sure exactly what does that):

http://www.desiyatri.com/destination-guides/chiang-mai-blog-desiyatri/

Also, it looks like AMP pages still appear on the https URL, even if you initially use http:

http://www.desiyatri.com/destination-guides/chiang-mai-blog-desiyatri/amp/

• This reply was modified 7 years, 11 months ago by Ryan Kienstra.

Hi @narinder912,

So, the code you gave is supposed to make the AMP version “http” if I understand correctly. But somehow it is not happening.

The code snippet I gave only prevents that <script> from appearing on AMP pages:

<script>if (document.location.protocol != “https:”) {document.location = document.URL.replace(/^http:/i, “https:”);}</script>

The snippet doesn’t make the AMP version http. It looks like it’s appearing as https (as expected) just fine. Even if you enter an http URL:

http://www.desiyatri.com/destination-guides/chiang-mai-blog-desiyatri/amp/

It apparently redirects to:

https://www.desiyatri.com/destination-guides/chiang-mai-blog-desiyatri/amp/

But out of curiosity, will Google accept my AMP version pages if they are HTTP while the non-AMP version is HTTPS?

It doesn’t look like your AMP pages are http. The AMP Validator for that URL above shows PASS:

https://validator.ampproject.org/#url=https%3A%2F%2Fwww.desiyatri.com%2Fdestination-guides%2Fchiang-mai-blog-desiyatri%2Famp%2F

Should I raise a support ticket with ‘Really Simple SSL’?

You could. But I think the filter they provide to short-circuit that <script> is enough.

Hi, same error, how do you fixed it? I also applied the code to functions.php.
https://validator.ampproject.org/#url=https%3A%2F%2Fscreenrant.com%2Fwolverine-scott-eastwood-fan-art-x-men%2Famp%2F