Solved: Block spam in WordPress for free without plugin or coding

Hello!

In this post we will show you how you can manage the spam comments on your website without installing a plugin or tweaking the code.

All of us who manage a website or blog knows what a menace are spam comments. These spam can easily ruin the experience of your visitors and may also degrade your ranking in search engines.

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Solved: “Challenge request failed for domain” error while renewing the Lets encrypt SSL certificate

Many of you who already followed our post on how to enable free SSL on your website will know that we are using “WP encrypt” plugin to renew our Let’s Encrypt SSL certificates in every 90 days.

But after 90 days when it was time for renewal the plugin didn’t work as expected. And we got the below error even when we tried to regenerate the certificate manually.

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How to Fix Crawl Errors in Google Search console or Google Webmaster Tool

If you have moved your website links recently or deleted them, then you may see crawl error in your Google Webmaster Tools or Google Search Console(new name of the tool).

You will see two type of errors on the Crawl Errors page.

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Solved: How to remove the AWS EC2 instance name from the URL?

After installing the website using AWS image you would have noticed that the URL still have reference of the EC2.

It can be in post URLs like

http://ec2-65-231-192-68.compute-1.amazonaws.com/your-post-name

How to get rid of that?

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Solved: How to delete revisions of wordpress posts?

You may have noticed that wordpress keep revisions of your old posts.

These revisions can be useful if you want to go back to an older version of a post. But if you are sure that you no longer need those old versions of post than it’s best to get rid of them.

Deleting the old posts will give you precious space which you can use for posting new articles. Also it will make your database querying fast.

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Here we will discuss about how to delete old revisions.

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Solved: How to enable free SSL on your website.

HTTPS is now becoming a necessity and google is giving more importance to https site in comparison to http sites in indexing.

So how do you get an https secure site?

You need to buy an SSL certificate from third party. Even though you know your site is secure it needs verification from a third party which says “Yeah I confirm this site is secure”. For this the third party charges a fees anywhere from $10 to $150 per year .

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How to use WordPress in Docker Container on your Windows Laptop.

Pre-requisites:-

I am using “Docker for Windows” software to run dockers on my Windows 10 laptop. You can get “Docker for Windows” by clicking on this link .

If you have Windows 7 download Docker Toolbox for Windows with Virtualbox.

Once you’ve installed Docker Toolbox, install a VM with Docker Machine using the VirtualBox provider:

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docker-machine create --driver=virtualbox default
docker-machine ls
eval "$(docker-machine env default)"
How to create docker containers?

Once you have installed pre-requisite software create a docker-compose.yml file in a text editor.

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Solved: How to remove category title from wordpress posts

If you are using wordpress you may have seen that when you post something in a category, you may end up seeing at the top of the page something like “CATEGORY : EXAMPLE”  .

To avoid this login to your WordPress Dashboard

Go to Appearance> Themes> Edit Themes >Additional CSS

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Solved: HTTP ERROR 500 example.com currently unable to handle this request.

Problem:-

example.com currently unable to handle this request. HTTP ERROR 500

Solution:-

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Above error is general  and can be related to multiple things. Here we will look at a step by step approach to troubleshoot this. Login to your linux server.(If it’s AWS instance refer How to login to AWS EC2 Linux Instance )

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