Class “MySQLi” not found: in

Class “MySQLi” not found: in /web/system/library/db/mysqli.php on line 29 How to solve “Fatal error: Class ‘MySQLi’ not found”: in? Solution: root@en-03:~# apt install php8.2-mysql

How to upgrade debian 11 to 12

Step-by-Step Guide to Upgrade to Debian 12 from Debian 11 Copy & Paste as below: sed -i ‘s/bullseye/bookworm/g’ /etc/apt/sources.list sed -i ‘s/bullseye/bookworm/g’ /etc/apt/sources.list.d/*.list apt-get update -y && apt-get upgrade –without-new-pkgs -y && apt-get full-upgrade -y reboot lsb_release -a

Whoops! We seem to have hit a snag. Please try again later

After installing CodeIgniter 4 when you run the app then you will get an error like this: Whoops! We seem to have hit a snag. Please try again later And in cmd line when run composer update you see something similar to this output below: Problem 1 – codeigniter4/framework[4.0.0, …, v4.4.4] require ext-intl * ->… Read More »

Debian 12 The system will suspend now!

You have just installed Debian 12. However SSH session receive this unexpected message: Broadcast message from Debian-gdm@en-03 on tty1 (Mon 2024-01-08 09:34:01 SAST): The system will suspend now! The solution: This method works better to prevent SSH disconnecting from client side. Create /etc/systemd/sleep.conf.d/nosuspend.conf as follows: root@en-03:~# mkdir -p /etc/systemd/sleep.conf.d/ root@en-03:~# vi /etc/systemd/sleep.conf.d/nosuspend.conf [Sleep] AllowSuspend=no AllowHibernation=no… Read More »

How to check codeigniter 4 version

If you don’t know what version of CodeIgniter you are currently running, and assuming that Composer was used to install CodeIgniter: you can get it by running the following command line: genie@en-03:/var/www/$composer show | grep codeigniter codeigniter4/framework v4.4.3 The CodeIgniter framework v4 The current version is v4.4.3. All the best of luck.

Dell Laptop Airplane Mode Stuck on

Suddenly my laptop kept disconnecting my wireless connection and turning to off airplane mode. Finally it got stuck in airplane mode off. Resolution: If the Airplane Mode is permanently off …. that means you would have accidentally pushed the on and off switch button on the side of your laptop. To enabled the mode on,… Read More »

Couldn’t agree on host key algorithm

You’re suddenly receiving a “FATAL ERROR: Couldn’t agree a host key algorithm (available: rsa-sha2-512,rsa-sha2-256)” when trying to ssh into your Ubuntu Linx Server Resolution: The Couldn’t agree a key exchange algorithm is expected behavior with older versions of PuTTy or WinSCP. To resolve this issue, upgrade PuTTy to the latest version via the below links.… Read More »

How do I use PHP to get the current year?

PHP Frameworks and WordPress Community, It’s the new year. Here is the footer code you’re looking for: Last year (2022), it was saying: © 2022 Community Hands, Inc. This year, it will say: © 2022-2023 Community Hands, Inc. and forever stay updated with the current year. If you know, you know.

“The operation failed for an undetermined reason”

“The operation failed for an undetermined reason” transferring files through vSphere Client (2147256) Initiating a file upload to datastore, and resulting in the operation failing with an error: The operation failed for an undetermined reason. Typically this problem occurs due to certificates that the browser does not trust. If you are using self-signed or custom… Read More »