Critical error by site kit in wordpress

@chakravarthi334 Sorry to hear you are encountering issues. In order to assist can you let me know of the following:
– Can you share your URL and the plugins you have active, or alternatively your Site Health Information
– What is the critical error or notice on your site, would you be able to share a screenshot of contents of the error?

If you wish to attempt setup again I would advise setting up from a browser incognito window. But let me know of the above and I can hopefully assist.

Here is the site health info

### wp-core ###

version: 5.3
site_language: en_US
user_language: en_US
timezone: +00:00
permalink: /%postname%/
https_status: true
user_registration: false
default_comment_status: open
multisite: true
user_count: 2
site_count: 1
network_count: 1
dotorg_communication: true

### wp-dropins (1) ###

advanced-cache.php: true

### wp-active-theme ###

name: Zox News (zox-news)
version: 3.1.1
author: MVP Themes
author_website: https://themeforest.net/user/mvpthemes/portfolio
parent_theme: none
theme_features: custom-background, post-thumbnails, title-tag, automatic-feed-links, woocommerce, wc-product-gallery-zoom, wc-product-gallery-lightbox, wc-product-gallery-slider, post-formats, amp, widgets, menus
theme_path: /home/vigimniy/public_html/wp-content/themes/zox-news

### wp-plugins-active (15) ###

AMP: version: 1.0.2, author: WordPress.com VIP, XWP, Google, and contributors (latest version: 1.4.1)
Classic Editor: version: 1.5, author: WordPress Contributors
Contact Form 7: version: 5.1.5, author: Takayuki Miyoshi (latest version: 5.1.6)
Disable Comment URL: version: 1.0, author: Syed Raza Ali
GDPR Cookie Consent: version: 1.8.2, author: WebToffee
Legull: version: 1.2.2, author: Legull LLC, Timothy Wood (@codearachnid), Chris Gatewood (@gatewood5000)
LiteSpeed Cache: version: 2.9.9.2, author: LiteSpeed Technologies
MVP Themes Social Buttons: version: 1.1, author: MVP Themes
Regenerate Thumbnails: version: 3.1.2, author: Alex Mills (Viper007Bond)
Theia Post Slider: version: 2.1.3, author: WeCodePixels
Theia Sticky Sidebar: version: 1.7.0, author: WeCodePixels
UpdraftPlus - Backup/Restore: version: 1.16.20, author: UpdraftPlus.Com, DavidAnderson
WP Comment Policy Checkbox: version: 0.3.2, author: Fco. J. Godoy
Yoast SEO: version: 12.6.2, author: Team Yoast
Zox Auto Load Posts: version: 1.0, author: MVPThemes

### wp-plugins-inactive (7) ###

Jetpack by WordPress.com: version: 7.9.1, author: Automattic (latest version: 8.0)
Mobile Address Bar Changer: version: 3.0, author: Anshul Labs
One Click Demo Import: version: 2.5.2, author: ProteusThemes
Real-Time Find and Replace: version: 3.9, author: Marios Alexandrou
Reviewer: version: 3.14.2, author: Michele Ivani
RSS Feed Widget: version: 2.7.5, author: Fahad Mahmood
Smush: version: 3.3.2, author: WPMU DEV

### wp-media ###

image_editor: WP_Image_Editor_Imagick
imagick_module_version: 1684
imagemagick_version: ImageMagick 6.9.4-10 Q16 x86_64 2017-11-14 https://www.imagemagick.org
imagick_limits: 
	imagick::RESOURCETYPE_AREA: 503 GB
	imagick::RESOURCETYPE_DISK: 1.844674407371E+19
	imagick::RESOURCETYPE_FILE: 12288
	imagick::RESOURCETYPE_MAP: 503 GB
	imagick::RESOURCETYPE_MEMORY: 252 GB
	imagick::RESOURCETYPE_THREAD: 1
gd_version: bundled (2.1.0 compatible)
ghostscript_version: 8.70

### wp-server ###

server_architecture: Linux 2.6.32-954.3.5.lve1.4.67.el6.x86_64 x86_64
httpd_software: Apache
php_version: 7.2.25 64bit
php_sapi: litespeed
max_input_variables: 1000
time_limit: 300
memory_limit: 256M
max_input_time: 300
upload_max_size: 512M
php_post_max_size: 512M
curl_version: 7.62.0 OpenSSL/1.0.2k
suhosin: false
imagick_availability: true
htaccess_extra_rules: false

### wp-database ###

extension: mysqli
server_version: 10.1.43-MariaDB-cll-lve
client_version: 10.1.43-MariaDB

### wp-constants ###

WP_HOME: undefined
WP_SITEURL: undefined
WP_CONTENT_DIR: /home/vigimniy/public_html/wp-content
WP_PLUGIN_DIR: /home/vigimniy/public_html/wp-content/plugins
WP_MAX_MEMORY_LIMIT: 256M
WP_DEBUG: false
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
DB_CHARSET: utf8mb4
DB_COLLATE: undefined

### wp-filesystem ###

WordPress: writable
wp-content: writable
uploads: writable
plugins: writable
themes: writable

The critical error is as “There has been a critical error on your website please check your site admin email inbox for instructions.
Learn more about debugging in WordPress.

@chakravarthi334 Thanks for the update. It looks like you are using a multisite network. There is an open GitHub issue you can find at the plugins GitHub repository in relation to additional MultiSite compatibility, as it’s not fully support just yet.

From an individual site level you perform the steps below and inform me if you are able to get Site Kit working as expected. Depending on your network setup it may not be possible.
1. Reset Site Kit (Site Kit > Settings > Admin Settings > Reset Site Kit)
2. Temporarily deactivate the LiteSpeed Cache plugin
3. Open up a browser incognito window
4. Setup Site Kit again

Let me know anyway, and thanks for the additional information. We may need to add additional information for users for multisite support.

@chakravarthi334 I’ve just noticed you are using an older version of the AMP plugin, which is likely the cause of the issue you are encountering. We will be applying a fix from our side to work with older versions of the AMP plugin shortly.

Can you check with the AMP plugin either temporarily deactivated or with the plugin updated?

@chakravarthi334 Just to let you know we’ve made improvements to the plugin since its early releases, thanks to feedback from users such as yourself.

It would be great to hear how you find the latest version of the plugin. If you encounter any issues feel free to let me know.