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Nexcess Knowledge Base
August 01, 2023
Website comparison tool — using our Visual Comparison feature
![Website comparison tool — using our Visual Comparison feature](https://cdn.sanity.io/images/v6oximkk/production/1210e7ee6bd1a93a7f2ddb63c97070491b5a21c7-1600x900.png?w=1600&h=900&auto=format)
Before implementing any WordPress plugin changes, use a smart website comparison tool to visually show you how the future website will appear in comparison to the existing one.
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July 11, 2023
By Kiki Sheldon
WordPress security features — changing security keys and salts
![WordPress security features — changing security keys and salts](https://cdn.sanity.io/images/v6oximkk/production/67cd784b6c26b170aadf4c0359ee89ffaf27afc5-1600x900.png?w=1600&h=900&auto=format)
An essential WordPress security feature is the implementation of authentication keys and salts to safeguard the WordPress Admin Panel from unauthorized access by adding another layer of security.
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June 27, 2023
By Kiki Sheldon
Fixing the "not a valid JSON response" WordPress error
![Fixing the "not a valid JSON response" WordPress error](https://cdn.sanity.io/images/v6oximkk/production/05ee1d4adecc7ad664a2c326ca5915380a8d0018-1600x900.png?w=1600&h=900&auto=format)
The “not a valid JSON response” WordPress error may result from incorrect website address settings, SSL setup issues, redirect conflicts, or broken Permalinks. Let's review the necessary fixes.
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June 23, 2023
By Dylan Kramer
Edit PHP files — .user.ini, nexinfo.php, and php.ini files
![Edit PHP files — .user.ini, nexinfo.php, and php.ini files](https://cdn.sanity.io/images/v6oximkk/production/4417d3abe77c3a8e703d7a7fb089af245866ed04-1600x900.png?w=1600&h=900&auto=format)
Scripts running on your website hosted with Nexcess may require more resources, so you may want to edit PHP files or adjust PHP settings in other ways — or enlist our team to change the php.ini file.
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June 22, 2023
By Kiki Sheldon
Introducing the easy-to-use Nexcess WordPress migration plugin
![Introducing the easy-to-use Nexcess WordPress migration plugin](https://cdn.sanity.io/images/v6oximkk/production/8589d767590e1605ea8c31c20dc767df1f636339-1600x900.png?w=1600&h=900&auto=format)
Take advantage of our Migrate to Liquid Web & Nexcess WordPress migration plugin for swift website transfers. Our convenient plugin moves WordPress data/files to the Nexcess hosting platform deftly.
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blogvault,Managed,WooCommerce,WordPress,migrations,migrations to nexcess,web applications,Web Hosting,transfer your domain,to transfer a domain to nexcess web hosting,migration request form,Migration Guide,data migration,Migration,optimized wordpress,wordpress configuration,wordpress migration,moving a wordpress site,WordPress hosting,WordPress management
April 05, 2023
How to set up and configure WordPress with Google reCAPTCHA keys
![How to set up and configure WordPress with Google reCAPTCHA keys](https://cdn.sanity.io/images/v6oximkk/production/6afd95a568c5d18d88521c2737ae91199fd1f17e-1600x900.png?w=1600&h=900&auto=format)
Learn how to set up and configure Google reCAPTCHA keys on your WordPress website with this easy guide from Nexcess.
March 09, 2023
WordPress fix — "critical error on this website"
![WordPress fix — "critical error on this website"](https://cdn.sanity.io/images/v6oximkk/production/50b740af529cf9fe38f82d6843acf991f2bdb035-1600x900.png?w=1600&h=900&auto=format)
This article will discuss the "critical error on this website" message and how to resolve the error condition generating it. As well, a number of other valuable WordPress fixes are provided.
February 20, 2023
By Kiki Sheldon
WordPress email setup — changing sender name/address
![WordPress email setup — changing sender name/address](https://cdn.sanity.io/images/v6oximkk/production/a2f150788016b56f5b8417c06692f32c28f05f44-1600x900.png?w=1600&h=900&auto=format)
In this tutorial for WordPress, you will learn why you need to change the default WordPress email setup and how to change the sender name/address in WordPress emails.
February 07, 2023
By Kiki Sheldon
WordPress settings: how to disable autosave in WordPress
![WordPress settings: how to disable autosave in WordPress](https://cdn.sanity.io/images/v6oximkk/production/3d5ba6a69f615ec89d2b1858dfe55dc3748f456e-1600x900.png?w=1600&h=900&auto=format)
Autosaving is an excellent WordPress feature, but when necessary, learn how to change the behavior of the Heartbeat API and autosaves with a WordPress plugin or certain WordPress settings.
February 06, 2023
Restricting access to the WordPress Administration Panel
![Restricting access to the WordPress Administration Panel](https://cdn.sanity.io/images/v6oximkk/production/3c71de8a403fd929c13c3b863404bec282c84a9d-1600x900.png?w=1600&h=900&auto=format)
To ensure only authorized users can make changes to your website, you need to restrict access to the WordPress Administration Panel/Dashboard. Let's review how in this article.
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