Issue With AMP Plugin

@ishubhammishra thanks for your topic.

I’m not able to recreate the error with several sites with the official AMP plugin (for which Site Kit has compatibility).

Could you provide us your Site Health information so we can get more info about your environment?

Site Health Information

### wp-core ###

version: 5.4.1
site_language: en_US
user_language: en_US
permalink: /%year%/%monthnum%/%postname%.html
https_status: true
user_registration: 0
default_comment_status: open
multisite: false
user_count: 7
dotorg_communication: true

### wp-paths-sizes ###

wordpress_path: /home/paidfr28/public_html
wordpress_size: 1.56 GB (1673360104 bytes)
uploads_path: /home/paidfr28/public_html/wp-content/uploads
uploads_size: 3.36 GB (3603376009 bytes)
themes_path: /home/paidfr28/public_html/wp-content/themes
themes_size: 12.48 MB (13086442 bytes)
plugins_path: /home/paidfr28/public_html/wp-content/plugins
plugins_size: 133.00 MB (139458543 bytes)
database_size: 97.67 MB (102411930 bytes)
total_size: 5.15 GB (5531693028 bytes)

### wp-dropins (2) ###

advanced-cache.php: true
object-cache.php: true

### wp-active-theme ###

name: Jannah Child (jannah-child)
version: 1.0.2
author: TieLabs
author_website: https://tielabs.com
parent_theme: Jannah (jannah)
theme_features: automatic-feed-links, title-tag, html5, post-thumbnails, Arqam_Lite, wp-block-styles, align-wide, editor-style, menus, widgets
theme_path: /home/paidfr28/public_html/wp-content/themes/jannah-child

### wp-parent-theme ###

name: Jannah (jannah)
version: 4.6.6
author: TieLabs
author_website: https://tielabs.com/
theme_path: /home/paidfr28/public_html/wp-content/themes/jannah

### wp-themes-inactive (1) ###

Twenty Twenty: version: 1.3, author: the WordPress team

### wp-mu-plugins (1) ###

Health Check Troubleshooting Mode: author: (undefined), version: 1.7.1

### wp-plugins-active (37) ###

Activity Log: version: 2.5.2, author: Activity Log Team
Ad Inserter: version: 2.6.8, author: Igor Funa (latest version: 2.6.9)
Ads.txt Manager: version: 1.3.0, author: 10up
All In One WP Security: version: 4.4.3, author: Tips and Tricks HQ, Peter Petreski, Ruhul, Ivy
AMP: version: 1.5.3, author: AMP Project Contributors
Arqam Lite: version: 1.0.6, author: TieLabs
Classic Editor: version: 1.5, author: WordPress Contributors
Disable Comment URL: version: 1.0, author: Syed Raza Ali
Disable Feeds: version: 1.4.4, author: Samir Shah, BBpress support by Matthew Sigley
Easy Theme and Plugin Upgrades: version: 2.0.1, author: Chris Jean
Gallery Lightbox Lite: version: 1.0.0.35, author: GhozyLab, Inc.
Ginger - EU Cookie Law: version: 4.2.1, author: Marco Buttarini, Matteo Barale
Health Check & Troubleshooting: version: 1.4.4, author: The www.remarpro.com community
Insert Headers and Footers: version: 1.4.5, author: WPBeginner
InstaNow - Instagram Feed for WordPress by TieLabs: version: 2.1.3, author: TieLabs
Jannah - Extensions: version: 1.0.11, author: TieLabs
Jannah Speed Optimization: version: 1.0.2, author: TieLabs
JSON Basic Authentication: version: 0.1, author: WordPress API Team
Media Cleaner Pro: version: 5.6.2, author: Jordy Meow (latest version: 5.6.3)
MWW Disclaimer Buttons: version: 3.0.1, author: Jennifer Moss, Moss Web Works
No Self Pings: version: 1.1.3, author: David Artiss
Official Facebook Pixel: version: 2.0.2, author: Facebook
OneSignal Push Notifications: version: 2.1.2, author: OneSignal
Post Pay Counter: version: 2.756, author: Stefano Ottolenghi
SG Optimizer: version: 5.5.5, author: SiteGround
Site Kit by Google: version: 1.8.1, author: Google
TablePress: version: 1.11, author: Tobias B?thge
Taqyeem: version: 2.6.2, author: TieLabs
Taqyeem - Buttons Addon: version: 1.1.0, author: TieLabs
Taqyeem Predefined Criteria: version: 1.0.1, author: TieLabs
Temporary Login Without Password: version: 1.6.1, author: StoreApps
WP Bitly: version: 2.5.2, author: <a href="https://temeritystudios.com/">Temerity Studios</a>
WPForms Lite: version: 1.6.0.2, author: WPForms
WP Rocket: version: 3.5.5.1, author: WP Media
WP User Avatar: version: 2.2.6, author: ProfilePress
Yoast SEO: version: 14.2, author: Team Yoast
Yoast SEO: News: version: 12.4.1, author: Team Yoast

### wp-plugins-inactive (2) ###

Liveblog: version: 1.9.4, author: WordPress.com VIP, Big Bite Creative and contributors
Watson Assistant: version: 0.8.27, author: IBM Cognitive Class

### wp-media ###

image_editor: WP_Image_Editor_GD
imagick_module_version: Not available
imagemagick_version: Not available
gd_version: bundled (2.1.0 compatible)
ghostscript_version: 9.26

### wp-server ###

server_architecture: Linux 3.12.18-clouder0 x86_64
httpd_software: Apache
php_version: 7.3.16 64bit
php_sapi: cgi-fcgi
max_input_variables: 3000
time_limit: 120
memory_limit: 768M
max_input_time: 120
upload_max_size: 128M
php_post_max_size: 128M
curl_version: 7.59.0 OpenSSL/1.0.2r
suhosin: false
imagick_availability: false
server-headers: 
	server: nginx
	date: Sat, 30 May 2020 03:37:20 GMT
	content-type: text/html; charset=UTF-8
	content-length: 26719
	expires: Wed, 11 Jan 1984 05:00:00 GMT
	cache-control: no-cache, must-revalidate, max-age=0
	x-cache-enabled: True
	link: <https://paidfreedroid.com/wp-json/>; rel="https://api.w.org/", <https://bit.ly/2tbyINo>; rel=shortlink
	set-cookie: wpSGCacheBypass=1; expires=Sat, 30-May-2020 05:17:18 GMT; Max-Age=6000; path=/
	vary: Accept-Encoding,User-Agent
	content-encoding: gzip
	alt-svc: quic=":443"; ma=86400; v="43,39"
	host-header: b7440e60b07ee7b8044761568fab26e8
	x-proxy-cache: BYPASS
htaccess_extra_rules: true

### wp-database ###

extension: mysqli
server_version: 5.6.40-84.0-log
client_version: mysqlnd 5.0.12-dev - 20150407 - $Id: 7cc7cc96e675f6d72e5cf0f267f48e167c2abb23 $

### wp-constants ###

WP_HOME: undefined
WP_SITEURL: undefined
WP_CONTENT_DIR: /home/paidfr28/public_html/wp-content
WP_PLUGIN_DIR: /home/paidfr28/public_html/wp-content/plugins
WP_MAX_MEMORY_LIMIT: 768M
WP_DEBUG: true
WP_DEBUG_DISPLAY: true
WP_DEBUG_LOG: false
SCRIPT_DEBUG: false
WP_CACHE: true
CONCATENATE_SCRIPTS: undefined
COMPRESS_SCRIPTS: undefined
COMPRESS_CSS: undefined
WP_LOCAL_DEV: undefined

### wp-filesystem ###

wordpress: writable
wp-content: writable
uploads: writable
plugins: writable
themes: writable
mu-plugins: writable

### wpforms ###

version: 1.6.0.2
license: false
lite: Sep 2, 2017 @ 5:21pm
total_forms: 5
total_entries: 382

### google-site-kit ###

version: 1.8.1
php_version: 7.3.16
wp_version: 5.4.1
reference_url: https://paidfreedroid.com
amp_mode: secondary
site_status: connected-site
user_status: authenticated
active_modules: site-verification, search-console, adsense, analytics, pagespeed-insights, optimize
required_scopes: 
	openid: ?
	https://www.googleapis.com/auth/userinfo.profile: ?
	https://www.googleapis.com/auth/userinfo.email: ?
	https://www.googleapis.com/auth/siteverification: ?
	https://www.googleapis.com/auth/webmasters: ?
	https://www.googleapis.com/auth/adsense: ?
	https://www.googleapis.com/auth/analytics: ?
	https://www.googleapis.com/auth/analytics.readonly: ?
	https://www.googleapis.com/auth/analytics.manage.users: ?
	https://www.googleapis.com/auth/analytics.edit: ?
search_console_property: https://paidfreedroid.com/
adsense_account_id: pub-900?????????????
adsense_client_id: ca-pub-900?????????????
adsense_account_status: account-connected
adsense_use_snippet: yes
analytics_account_id: 4191????
analytics_property_id: UA-4191??????
analytics_profile_id: 7376????
analytics_use_snippet: yes
optimize_id: none

### amp_wp ###

amp_mode_enabled: reader
amp_templates_enabled: post
amp_serve_all_templates: This option does not apply to Reader mode.
amp_css_transient_caching_disabled: n/a
amp_css_transient_caching_threshold: 5000 transients per day
amp_css_transient_caching_sampling_range: 14 days
amp_css_transient_caching_transient_count: 50
amp_css_transient_caching_time_series: 

@ishubhammishra Thanks for the update. It may be a case whereby your theme, theme extensions or additional plugins are also using is_amp_endpoint.

Can you check for the same issue with another theme temporarily deactivated? If that results in the same error we can troubleshoot with some of the plugins you have active.

Tried changing the theme to default 2020 theme with all plugins deactivated only sit kit plugin and amp plugin were active but still on the wp-login page the error is coming.

Then at last deactivated site kit plugin. (now only amp was active ) — the error on wp login is gone.

reactivated the site kit plugin. error appeared again

@ishubhammishra just following up on your topic here to let you know that we’ll check with the team about this. Thanks for reporting and we’ll come back to you with more information.

@ishubhammishra we’ll be working on a fix for this issue here. Feel free to follow it on Github. We’ll also update your topic on the progress.

With Latest version 1.10.0 My issue is not resolved. Thank You.

Best Support System. It Was Quick.

@ishubhammishra Thanks for providing an update. If the issue persists can you try delete the plugin in full before installing once more?

Now my issue is resolved. Thank You.

Best Support System.

@ishubhammishra Good to hear, thanks for the update.