Apache Pulsar is a distributed messaging system and a streaming platform originally developed by Yahoo, in 2012; the main goal was to develop a scalable and reliable messaging platform to address the gaps which were not fulfilled with the existing Enterprise Messaging Systems (EMS). It was Open-Sourced in the year 2016; contributed to the Apache […]
Skype for Business – How to turn on Error logs?
Error log information is very useful, to understand & resolve any issues with the Applications. Usually, Applications logs error information and also provide options to turn ON or OFF to log this information. Through this article, we are going to discuss, the steps required to turn on or off error log information in Skype for […]
Apache – How to redirect HTTP to HTTPS?
Once you have installed SSL Certificate on your website, you need to redirect HTTP version of your website to point to the HTTPS version. This way, you are enabling the complete secured access to your website. No body, will be able to access your non-secured site, which is through HTTP. Through this article, we are […]
Skype for Business – How to fix “Outlook Integration Error” ?
Skype for Business is an instant messenger provides very useful features like online meetings (including video conferences too), manage employee contacts, enterprise level security, share the screen or programs online and also allows to integrate Microsoft Office applications, especially Microsoft Outlook. Sometimes, we see “Outlook Integration Error” notification when we sign in into Skype for Business application. This seems […]
How to fix “(98)Address already in use: AH00073: make_sock: unable to listen for connections on address [::]:80” error ?
Sometime we see issues when we access our website. Suddenly it will stop working and shows the below error message: HTTP Error 500 There are different reasons causing this issue. One of it is, Web Server is not responding when we request for the web pages. Without this, the Web Server can not deliver the […]
How to remove the bitnami banner?
When you installed and configured a bitnami application, you can see a bitnami banner displayed at the bottom right corner of each page of the Application. When you click on bitnami banner, it will take you to the page where it provides information about the installed resources and useful links to the documentation. But it […]
How to fix – 500 I won’t open a connection to xx (only to xx) ?
When you deal with FTP connections sometimes you may see the below message, when you attempt to do the directory listings or get the files from the Server. 500 I won’t open a connection to <<internal-ip-address>> (only to <<external-ip-address>>) ftp: bind: Address already in use Let’s try to reproduce the problem. I have connected to a […]
Google Search Console – New Coverage issue detected for site
You may see this message, once you have submitted your website to Google for indexing. This message shows that some issues were identified while Google is attempting to Crawl the URL from your website. I am going to explain, how to fix this issue through this Article. You may receive the below message from Google […]
How to fix : User-authored JavaScript found on page (Critical issue) ?
User-authored JavaScript found on page, the issue usually we get if there is any “Custom JavaScript” placed inside the AMP version of the web page. To resolve this issue, follow the below steps. Step 1. Before we fix the issue, we need to Identify the pages where this “script” is added. For this, the better tool […]
Apache Tomcat 8.x: How to install and configure?
Apache Tomcat is a pretty famous open-source web server, developed by the Apache Software Foundation. It provides an environment to run Java code within. In this article, I am going to explain the steps to install and configure Apache Tomcat on “Windows 7” based system. We need Java to run Apache Tomcat web-server; I am assuming […]