The tag ‘link rel=canonical’ appears more than once in the document.

We didn’t find any canonical issue on your AMP page.
Like this: https://prnt.sc/t0jaw7

Can you please tell me are you still facing the same issue?

Thanks for your reply. We checked every page and there are 11 pages with that error:

https://cynergy.com.mx/home/servicios/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/cummins/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/perkins/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/aksa/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/rango-7kw-30kw/amp/
https://cynergy.com.mx/home/plantas-de-emergencia/rango-31kw-100kw/amp/
https://cynergy.com.mx/home/cynergy/energia-constante/amp/
https://cynergy.com.mx/home/casetas-acusticas/amp/
https://cynergy.com.mx/home/contacto/amp/

Thanks for your reply. We checked every page and there are 11 pages with that error:

https://cynergy.com.mx/home/servicios/amp/

Can you please share the list of the active plugins that working on your AMP pages?

thank you for your reply. this is it:

Contact Form 7 | Version 5.1.9
Data Tables Generator by Supsystic | Version 1.9.93 By?supsystic.com
Disable Comments | Version 1.10.2 By?Samir Shah??GitHub
Disable WP Registration Page | Version 1.0.2 By?Yudhistira Mauris
Disable XML-RPC | Version 1.0.1 By?Philip Erb
Disable XML-RPC Pingback | Version 1.2.1 By?Samuel Aguilera
Duplicate Post | Version 3.2.4 By?Enrico Battocchi????
Duplicator | Version 1.3.34 By?Snap Creek??
Easy Table | Version 1.8 By?Takien??
Google Analytics | Version 7.10.4 By?MonsterInsights
Image Widget | Version 1.1 ?
jQuery Mega Menu | Version 1.3.10 By?Lee Chestnutt??
MetaSlider | Version 3.16.4 By?Team Updraft
Page Builder by SiteOrigin | Version 2.11.0 By?SiteOrigin
Páginas móviles aceleradas | Version 1.0.52 By?Ahmed Kaludi
Really Simple SSL | Version 3.3.4 By?Really Simple Plugins
Redirección | Version 4.8 By John Godley
Schema & Structured Data for WP & AMP | Version 1.9.41.2 By?Magazine3?
Simple Link List Widget | Version 0.3.2 By?James Bowles
SiteOrigin CSS | Version 1.2.8 By?SiteOrigin
Smush | Version 3.6.3 By?WPMU DEV
Social Media Icons Widget | Version 1.2.7 By?Akin Williams
Super RSS Reader | Version 3.1 By?Aakash Chakravarthy
Wordfence Security | Version 7.4.8 By?Wordfence
WP Fastest Cache | Version 0.9.0.7 By?Emre Vona
WP Google Maps | Version 8.0.25 By?WP Google Maps
Yoast SEO | Version 14.3 By?Equipo Yoast

We already created a ticket for this issue. It will be fixing in our next update.
Reference: https://github.com/ahmedkaludi/accelerated-mobile-pages/issues/4511

ok, thank you

This issue has been fixed in the latest version of the plugin(1.0.53). Can you please update the plugin and let me know if the issue is resolved or not.

Hi Ahmed, my website still have this error, you can check it at https://www.tribunahacker.com.ar please, could you fix it?? thanks in advance

Hello,

We updated to the latest version of the plugin(1.0.53) but the error still exists.

cynergy.com.mx/home/servicios/amp/

Please fix it.

Thank you

Please update the latest version of the plugin(1.0.53.2). Then let me know if the issue is resolved or not.

its working fine now. Thank you

here 2, thank you very much

We are glad that your issue has been resolved.