budiantoip

Put these in wp-config.php

// Enable WP_DEBUG mode
define( 'WP_DEBUG', true );

// Enable Debug logging to the /wp-content/debug.log file
define( 'WP_DEBUG_LOG', true );

// Disable display of errors and warnings
define( 'WP_DEBUG_DISPLAY', false );

budiantoip

Show a list of all running nginx processes, along with their PIDs and full command lines

ps -C nginx -o pid,cmd

• ps -C nginx: select processes with the command name nginx.
• -o pid,cmd: show only the PID and COMMAND columns.

---

List the PIDs of all processes with the command name nginx, sorted by start time (oldest first).

budiantoip

Add a mailbox in Plesk

/usr/local/psa/bin/mail -c [email protected] -mailbox true -passwd A-Password

---

doveadm sync

doveadm sync -u [email protected] remote:target.server.com

budiantoip

Compile PHP 8.3.20 along with all required extensions

#!/bin/bash

sudo su

yum groupinstall -y "Development Tools"
yum install -y epel-release
yum install -y gcc gcc-c++ make autoconf bison re2c libxml2-devel bzip2-devel curl-devel \
    libpng-devel libjpeg-devel libXpm-devel freetype-devel gmp-devel mariadb-devel \

budiantoip

1. How to Setup SFTP

Let's assume the ssh username is dev

Open sshd_config

vim /etc/ssh/sshd_config

Then add

budiantoip

Installation

curl -fsSL https://pkg.cloudflareclient.com/pubkey.gpg | sudo gpg --yes --dearmor --output /usr/share/keyrings/cloudflare-warp-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/cloudflare-warp-archive-keyring.gpg] https://pkg.cloudflareclient.com/ jammy main" | sudo tee /etc/apt/sources.list.d/cloudflare-client.list
sudo apt-get update && sudo apt-get install -y cloudflare-warp

Configuration

1. Run this command:

budiantoip

# Prevent MIME-type sniffing<br>
add_header X-Content-Type-Options nosniff always;

# Enforce HTTPS for 1 year + subdomains<br>
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

# Protect against clickjacking attacks<br>
add_header X-Frame-Options SAMEORIGIN always;

budiantoip

References:

• Upgrade OpenSSH Server on your Ubuntu Distro manually (tested omn 22.04 LTS)
• Releases

Step 1: Download the Latest Version

wget https://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-9.9p2.tar.gz

Step 2: Remove the Existing Installation

budiantoip

Add ondrej/php repository

sudo add-apt-repository ppa:ondrej/php

Update apt metadata

sudo apt update

budiantoip

Create a bash script to gracefully reboot the Ubuntu server upon package upgrades

1. Login as root
2. Create a bash script file

   vim /root/check-reboot.sh
   

3. And put these:

   #!/bin/bash