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VestaCP – Can not Send email – SMTP Error (550) – Invalid HELO name

Error: SMTP Error (550): Failed to set sender “someone@example.com” (Access denied – Invalid HELO name (See RFC2821 4.1.3)). You should add smtp helo name in the mail configuration. Find the file config.inc.php and edit it nano /etc/roundcube/config.inc.php add the line. $config[‘smtp_helo_host’] = ‘localhost’; Now login to your mail client and test the outgoing mail by sending one.

vestacp-mysql-password
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VestaCP – How to find default MySQL Root Password and Change it

When we install VestaCP MySQL root password is different then our VPS root password. VestaCP generate MySQL root password randomly and stored at mysql.conf file. Where is your VestaCP MySQL root password stored? The password is stored at: Check the password: How to change the VestaCP MySQL root password? Step 1 – Use this usual…

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How to create a non-admin (sudo) user on Ubuntu

Add a New User Account Create a new user account with the adduser command. Use a strong password for the new user. You can enter values for the user information, or press ENTER to leave those fields blank. Add the User to the Sudo Group Add the new user to the sudo group with usermod. Switch…

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VestaCP – WordPress File and Folder permissions & ownership

All files permission need to be reset to 664 and all directories permission needs to reset to 775. And then we need to reset the group to admin. First we will need access to server via SSH Access. Change file permission to 664: Change directory permission to 775: Change file & folder group ownership to…

How-to-Fix-WordPress-Pages-and-Permalinks-404-Not-Found-Error-on-Nginx-Server
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How to Fix WordPress Pages and Permalinks 404 Not Found Error on Nginx Server

Tested with After switched to Nginx from Apache server WordPress started showing 404 or Page not found errors. Homepage loads but all permalinks are 404 when using Nginx & PHP-FPM What causes the Nginx wordpress permalinks 404 error WordPress recommends PHP-FPM as the PHP handler to take advantage of NGINX. Unfortunately, mod_security rules will not work with…

How to create and add a subdomain on Godaddy managed WordPress hosting (Step by Step)
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How to create and add a subdomain on Godaddy managed WordPress hosting (Step by Step)

Step 1: Login to your Godaddy AccountStep 2: Go to Account > My Products Step 3: Managed WordPress section > Manage All Step 4: Create a New Site. Click on Create Site button. Step 5: Create a Site window Select a region and click on Continue button Step 6: After completing your site setup. Click…

How to update server default PHP version to the recommended version for WordPress
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How to update server default PHP version to the recommended version for WordPress

“Your server is running PHP version 5.4 but WordPress 5.2 requires at least 5.6.20” In case you saw this message on your site when installing WordPress, it means that your PHP version is not supported and WordPress requires minimum 5.6 PHP version. To fix this issue, you need to contact your hosting provider support and…

Running Multiple WordPress Sites On Ubuntu 18.04 Server With Nginx, MySQL And PHP 7.2 Support
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Running Multiple WordPress Sites On Ubuntu 18.04 Server With Nginx, MySQL And PHP 7.2 Support

When deciding to run multiple WordPress websites on Ubuntu 16.04 LTS server, the steps below can get you started… With Nginx HTTP server, you can run as many WordPress websites as possible as long as the host system has enough resources with a feature called Server Block… Nginx server block is a feature similar to Apache2…