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I set up a VPS and created a folder inside the /home/ directory named share-br. I'm trying to access an index.php file located at /home/share-br/index.php through my browser. The URL I'm using is:

		

			
				
			
		
		http:///share-br/index.php
	

However, the browser returns a 404 error, and the page doesn't load. How can I access my PHP file on the server?

After installing WordPress, I can't access links within the admin panel — when I try to open any page, I get a "Page Not Found" error. Initially, the CSS wasn't loading, but after adding this line:

		

			
				
			
		
		define( 'CONCATENATE_SCRIPTS', false );
the CSS started displaying correctly, yet the issue with accessing the admin panel remains. 
	

Here's the content of my .htaccess file:

		

			
				
			
		
		
RewriteEngine On
RewriteBase /
RewriteRule ^index.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L]
Order Allow,Deny
Deny from all
Order Allow,Deny
Allow from all

	

How can I fix this issue?

I renewed the SSL certificate on my website, and after that, the payment gateway stopped working. It was functioning correctly before the renewal, but now it doesn’t. Why does the modulus of the new SSL certificate not match the private key? Could this be causing the issue with the payment gateway? How can I fix this error and get everything working again?

I have an old project created using Vite and React, where Tailwind CSS v3 is used for styling. In order to upgrade to Tailwind CSS v4, I ran the command:

		

			
				
			
		
		npx @tailwindcss/upgrade@next --force
	

Initially, the command issued a warning related to the git cache, so I added the --force parameter. However, during execution, the following error appears: During the first phase of running this command, I encountered a warning related to the git cache. To bypass this warning, I added the --force option

Hi everyone! My name is Stan I’m new to Docker and would like to ask you, as I see many questions on this topic here. What methods do you use to keep a Docker container alive and running when you start multiple services? I create a Docker container where, through the script start-services.sh, services like a web server and additional daemons are started. In the Dockerfile, I write:

		

			
				
			
		
		CMD ["sh", "/opt/start-services.sh"]
	

The script starts the services successfully, but then it finishes and the container stops immedi

Hi everyone! I need to fetch images — say, ubuntu:latest — from Docker Hub on a server that doesn't have Docker installed. I need a method to download an image (ideally as a tarball or other portable format) that does not use the Docker CLI. I've reviewed the docs but couldn’t find a suitable solution. Can anyone share examples or tools that download the image not utilizing docker pull?

Before, I managed all the infrastructure of my Terraform project by writing all the resources in a single main.tf file. Now I want to split the terraform configuration by distributing it from one directory to several subfolders, for example:

		

			
				
			
		
		terraform-project/
├── network/
│   ├── main.tf
│   └── variables.tf
├── compute/
│   ├── main.tf
│   └── variables.tf
├── main.tf
└── terraform.tfvars
	

The problem occurs when I use terraform command:

		

			
				
			
		
		terraform apply network
	

Terraform creates a plan that will remove resources defined outside the network folder. How can I organize the repository so that changes affect only the needed group of resources and the cu

In the case of a failed build in my Jenkins Pipeline, I receive an email through the Extended Email plugin. However, when there are syntax errors in the Pipeline, the email is not sent. For example, if I uncomment ensure {} in the code below:

		

			
				
			
		
		#!/usr/bin/env groovy

pipeline {

    agent any

    stages {
        stage('Preparation') {
            steps {
                echo 'preparing...'
            }
        }
    }

    post {  
        failure {  
            mailSend body: 'An error was detected', subject: 'Build Failed', to: '[email protected]'
        }  
        // ensure {}
    } 
}
	

Since ensure {} is placed incorrectly, an error occurs:

		

			
				
			
		
		org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript:19:9: Unexpected input: '{' @ line 19, column 9.
        ensure { 
	

But an email is not sent in the case of a Pipeline syntax error. How can I ensure that I receive an email when there are syntax errors in the Pipeline?