Saturday, June 3, 2023

How To Install PHP (8.2, 8.1, 7.4,7.3) on Ubuntu 22.04

sudo apt update && sudo apt upgrade

sudo apt install software-properties-common ca-certificates lsb-release apt-transport-https


LC_ALL=C.UTF-8 sudo add-apt-repository ppa:ondrej/php

sudo apt update

sudo apt install php8.2

sudo apt install php8.1

sudo apt install php8.0

sudo apt install php7.4

sudo apt install php7.3

sudo apt install php5.6

apt-get install php*-{cgi,cli,fpm,pdo,gd,mbstring,mysqlnd,opcache,xml,zip}

[If you use virtualmin then check PHP option to select your desired version]

Tuesday, May 9, 2023

Steps to configure after PowerMTA Installation

 Steps:

1. Setup PMTA

2. Install Open SSL & Make Certchain with key & cert

3. Create Selector,Generate DKIM public & Private keys 

4. Create CNAME with selector and point to TXT record having public key values

5. Create .pem file in specified directory and add corresponding DKIM private key(s)

6. Setup Master and Subordinate SPF

7. Set PTR & corresponding hostname for IPs

8. Set DMARC, BIMI , MTA STS record

9. Create & setup Domain config file

10. Create & setup PMTA config file 

11. Start PMTA, Test Deliverability

Sunday, May 7, 2023

Fix the Windows and Outlook “Indexing Is Paused” Error

Method-1: Registry Tweak
1. 
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\

or

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Search

2. Press “Windows Search” on the left, then double-click “PreventIndexingOutlook” on the right.

3. If you don’t have “Windows Search,” you can create it by right-clicking “Windows -> Edit -> New -> Key.” Name it accordingly, then create the “PreventIndexingOutlook” value by right-clicking an empty space on the menu on the right and selecting “New -> DWORD Value (32- bit).”

4. Once created, double-click it to adjust the “Base” to “Hexadecimal” and change “Value data” to “1,” then click “OK.”

5. Reboot Computer

Saturday, May 6, 2023

Dovecot: Disconnected, connection closed, auth failed

 From webmin dashboard>Servers>Postfix Mail Server> Virtual Domains> Find specific user maping 

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Office 2021 Activation using command

  @echo off title Activate Microsoft Office 2021 (ALL versions) for FREE - office.com&cls&echo =====================================...