PrestaShop show total product weight in PDF invoice
To show total product weight in PrestaShop PDF invoice, edit file. vi classes/pdf/HTMLTemplateInvoice.php Inside function getContent(), on line 166, find foreach ($order_details…
Blog
PrestaShop add customer email to invoice
PrestaShop PDF invoice won’t show customer email address by default for some strange reason. To show the email address in the Invoice,…
How to verify rDNS (reverse DNS)/PTR Record
RDNS (Reverse DNS) resolves an IP address to a domain name. To find rDNS for an IP address, you can use the…
automation
https://n8n.io/ – n8n.io is a free and open-source workflow automation tool that lets you connect anything to everything. It is a node-based…
How to debug Apache VirtualHost not working
On an Apache webserver running in Ubuntu, I added a VirtualHost entry for a domain name. But instead of showing the page,…
postfix smtp Must issue a STARTTLS command first
When sending an email to a server, mail bounced with the following error message. Action: failed Status: 5.7.0 Remote-MTA: dns; mail01.riedelbau.de Diagnostic-Code:…
How to install Docker on CentOS 8
RHEL replaced Docker on RHEL 8 (CentOS 8) with podman. To install Docker on CentOS, you can do the fallowing steps. Install…
dmidecode
dmidecode is a tool for dumping a computer’s DMI (SMBIOS ) table contents in a human-readable format. This table contains a description…
How to find RAM details in Linux
To find RAM memory details (model number/manufacturer) in Linux, you can use the command dmidecode –type 17 To show only model numbers,…
How to install LetsEncrypt SSL on Bitnami WordPress Server
To install a free LetsEncrypt SSL certificate on bitnami WordPress installation, do the following log in to the server as user “bitnami”…
Uvicorn
Uvicorn is a lightning-fast ASGI server used to serve Python ASGI frameworks like FastAPI, Django Channels, Quart, BlackSheep, etc… https://www.uvicorn.org To install…
Running Apache VirtualHost under separate user with mpm-itk
mpm-itk allow you to run Apache VirtualHost under a specific user/group instead of under the Apache user/group. On Debian/Ubuntu Apache web server…