The HTTP Authorization request header contains the credentials to authenticate a user agent with a server, usually after the server has responded with a 401 Unauthorized status and the WWW-Authenticate header.
If you are using Apache2, you may notice that the HTTP_AUTHORIZATION is missing from the list of variables sent to you. This is because Apache2 decides to not send clear passwords (even if base64 encoded) across processes.
Continue reading “The HTTP Authentication header is missing”
We are going to install OpenLiteSpeed on Debian 9 (stretch) / 8 (jessie) server from LiteSpeed repository. OpenLiteSpeed is the open source edition of LiteSpeed Web Server Enterprise. Both servers are actively developed and maintained by the same team, and are held to the same high-quality coding standard. OpenLiteSpeed contains all of the essential features found in LiteSpeed Enterprise, and represents our commitment to support the Open Source community. It is recommended to use CentOS 7 / 6 for OpenLiteSpeed for stability.
Continue reading “How to install OpenLiteSpeed and PHP 7.3 / 7.2 / 7.1 / 7.0 from LiteSpeed repositories on Debian 9 (stretch) / 8 (jessie)”
We are going to install OpenLiteSpeed on CentOS 7 / 6 server from LiteSpeed repository. OpenLiteSpeed is the open source edition of LiteSpeed Web Server Enterprise. Both servers are actively developed and maintained by the same team, and are held to the same high-quality coding standard. OpenLiteSpeed contains all of the essential features found in LiteSpeed Enterprise, and represents our commitment to support the Open Source community. It is recommended to use CentOS 7 / 6 for OpenLiteSpeed for stability.
Continue reading “How to install OpenLiteSpeed and PHP 7.3 / 7.2 / 7.1 / 7.0 / 5.6 from LiteSpeed repositories on CentOS 7 / 6”
Whenever you post or share a link in Facebook, it is being cache on their server and updates will not display right away when there is a changes on your post.
To clear the cache, Facebook has a tool called “Object Debugger”. You may use this to clear the cache in Facebook.
- Go to “https://developers.facebook.com/tools/debug/og/object/“
- Login with your Facebook account.
- Copy and Paste the URL you wish to clear in the “Input URL” field.
- Click “Fetch new scrape information”.
Once completed, it will now the display the changes or update on your Facebook post.
DirectAdmin pleased to announce the release of DirectAdmin 1.57.3.
Bugs / Security:
Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run.
Debian provides more than a pure OS: it comes with over 51000 packages, precompiled software bundled up in a nice format for easy installation on your machine.
Continue reading “Using old debian versions in your sources.list”
We have a new partner “Hostinger.lt”.
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If you want to get 15% a discount on a new server, please contact me.
Step 1: Download Samsung SCX-4623FW linux driver
Samsung SCX-4623FW Linux Driver Details
Size: 14.66 MB, GZ
Language: MULTI LANGUAGE
Version : V1.00.36_00.91
Step 2: Extract archive
tar xzfv uld_v1.00.36_00.91.tar.gz
Step 3: Install drivers
sudo sh ./install.sh
For network Samsung scanners, put your scanner’s IP address and optionally port anywhere in the file /etc/sane.d/xerox_mfp.conf:
tcp host_address [port]
Step 4: Reboot your computer
Before build this driver make sure make, gcc, linux-header and git have been installed.
Step 1: Clone brektrou repository
mkdir -p ~/build
git clone https://github.com/brektrou/rtl8821CU.git
Step 2: Build and install
sudo make install
Step 3: Check installed driver
If you successfully install the driver, the driver is installed on /lib/modules//kernel/drivers/net/wireless/realtek/rtl8821cu. Check the driver with the ls command:
ls /lib/modules/$(uname -r)/kernel/drivers/net/wireless/realtek/rtl8821cu
Make sure 8821cu.ko file present on that directory.
Nginx [engine x] is free and open source high-performance web server. It also acts as a reverse proxy server, as well as. This page shows how to upgrade Nginx server on a CentOS 7. Continue reading “5 minute upgrade NGINX 1.12 to 1.17+ on CentOS 7 / RHEL 7”