Symantec Proxy

If you have the operating system Ubuntu, the messenger will not be able to connect to the proxy. On other operating systems, if this situation occurs, you should update your application to the latest version. Another reason for no connection may be a server restart. In this case, you should either wait for the traffic to decrease or connect to a new proxy. Sometimes, to get Telegram working via proxy again, you simply need to replace the outdated proxy server with a new one.

To find out the port of the proxy server, you just need to use any browser (Yandex Browser, Opera, Google Chrome). Then you need to follow the algorithm:

Start the browser. Go to "Settings". In the search box enter the query "proxy". Click on "Proxy settings". In the window that opens, select "Network settings". This will open a tab with the IP address and port of the proxy server.

To log into an account using Selenium, you need to locate the login form elements, enter the login credentials, and submit the form. The exact steps may vary depending on the website's structure, but here's a general example using C#:

Install the required NuGet packages:

Install-Package OpenQA.Selenium.Chrome.WebDriver -Version 3.141.0
Install-Package OpenQA.Selenium.Support.UI -Version 3.141.0

Create a method to log into an account:

using OpenQA.Selenium;
using OpenQA.Selenium.Support.UI;
using System;

public static void LoginToAccount(IWebDriver driver, string username, string password)
{
    // Locate the username field
    IWebElement usernameField = driver.FindElement(By.Id("username"));
    usernameField.SendKeys(username);

    // Locate the password field
    IWebElement passwordField = driver.FindElement(By.Id("password"));
    passwordField.SendKeys(password);

    // Locate the login button and click it
    IWebElement loginButton = driver.FindElement(By.Id("login-button"));
    loginButton.Click();

    // Wait for the login process to complete (optional)
    WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
    wait.Until(d => d.FindElement(By.Id("logout-link")));
}

Use the LoginToAccount method in your test code:

using OpenQA.Selenium;
using System;

namespace SeleniumLoginExample
{
    class Program
    {
        static void Main(string[] args)
        {
            // Set up the WebDriver
            IWebDriver driver = new ChromeDriver();
            driver.Manage().Window.Maximize();

            // Navigate to the login page
            driver.Navigate().GoToUrl("https://www.example.com/login");

            // Wait for the login form to load
            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            IWebElement loginForm = wait.Until(x => x.Id == "login-form");

            // Log in to the account
            LoginToAccount(driver, "your_username", "your_password");

            // Perform any additional actions as needed

            // Close the browser
            driver.Quit();
        }
    }
}

In this example, we first create a method called LoginToAccount that takes an IWebDriver instance, a username, and a password as input. Inside the method, we locate the username field, password field, and login button using their respective IDs, and then enter the credentials and click the login button.

In the test code, we set up the WebDriver, navigate to the login page, and wait for the login form to load. Then, we call the LoginToAccount method with the required credentials. After logging in, you can perform any additional actions as needed.

Remember to replace "https://www.example.com/login", "your_username", and "your_password" with the actual login page URL and your credentials.

Most often Yandex bans only public proxies that can be used by many users at the same time. The main reason for this is the high probability of cyber-attacks. Proxies are often used for DDoS, which means artificially overloading the server by sending a large number of requests to it every second.

Open the "Browser Properties" in the control panel, in the "Connections" section of the opened window select "Network Settings". Remove the check mark from the "Use proxy" item, click "OK".