How do I add another SSL certificate for my main domain (already have one for...
So here is my situation:Environment: AWS / EC2 / UbuntuI installed an application on my subdomain. When creating it, I installed a letsencrypt certificate and it works (mautic.promptmakr.com)Now I...
View ArticleCannot mix incompatible Qt library (version 0x50501) with this library...
I have installed Shadowsocks-Qt5 within the code sudo apt-get install shadowsocks-qt5 in terminal, and then I can find the launch icon by searching, but it won't open when I click the icon. Then I...
View Articlessh2_connect(): Error starting up SSH connection(-44): Unable to ask for...
I'm facing an issue while trying to connect to my Ubuntu server using ssh2_connect(). The specific error message I receive is:ssh2_connect(): Error starting up SSH connection(-44): Unable to ask for...
View Article'_ctypes' module missing when python is installed via pyenv
I am trying to set up an environment using pyenv and homebrew on Ubuntu 20.04. There are no problems with my system install of python. However, when I install a specific version of python using pyenv I...
View ArticleApache is running but not working
I am running a huge php-application on an ubuntu server, using apache2, php5, mysql.Sometimes (approx. once a month) the page ist not reachable from the internet ("it's down").The weird thing is, that...
View ArticleGoogle Chrome not launching on Ubuntu even after installing it
OS: Ubuntu 16.04.3 LTSI was trying to run unit test for an angular project using ng test but it failed to start browser giving error ERROR [launcher]: Cannot start Chrome.Even puppteer only runs in...
View Articlekafka broker not available at starting
I set on a ubuntu node of a cluster a kafka 0.11.0.0 instance.Until some weeks ago everything worked fine, today I'm trying to starting it and I obtain this error after the boot:[2017-09-11...
View ArticleCannot run ionic. receives "No command 'ionic' found"
I want to start using the ionic framework, but unfortunately I'm already failing on the first step.I am running Ubuntu 13.04 and I have node v0.10.25 installed.I've installed ionic, at described in...
View ArticleSharing WSL2 files
I am coding in VSCode through WSL2 and want to share my files online for a submission. What's the easiest way to do this?I've tried searching online but most solutions are about sharing the files with...
View ArticleERR_SSL_PROTOCOL_ERROR for all sites after adding a new with a2ensite
I need to add another site to apache2, and have created the conf file in sites-available based on another sites config. The paths and everything is changed to the new sites domain name and I have...
View ArticleClik here to view.
serverless: command not found in ubuntu 16.04
I am trying to set up the AWS Serverless framework in Ubuntu 16.04 LTS. I installed Node.js and have also installed Serverless using the following command: npm install -g serverless in the terminal....
View Articlechange django from python2.6 to python2.7
I am new Linux (Ubuntu) and Python,my Ubuntu come with python2.6.6 installed in it. I newly install python 2.7, and then installed django.I want to configure django with python2.7. But now it...
View ArticlePutty history access weird behavior [closed]
I'm using Putty(0.78) on My Win 10 host. I'm connecting to the remote Ubuntu(22.04). The problem is after I've pasted any command(a line of text in generally) from Win host in Putty terminal now when I...
View ArticleHow can I install MySQL using command only in Ubuntu/Debian?
I need to install MySQL automatically using command only for CI/CD purpose. For now the best solution I can come up with is by running these command:sudo wget...
View ArticleSealing Ubuntu VM into Template for Virtual environment [closed]
I'm currently working on setting up an Ubuntu 22.04 Server VM which I will seal and convert into a template. I've gone through most of the preperation, such as cleaning out logs, resetting hostname of...
View ArticleFailed building wheel for uwsgi
I got an error,Failed building wheel for uwsgi.My environment is Ubuntu,now I wanna install uwsgi,so I run command pip install uwsgi.But error happens Traceback (most recent call last): File...
View ArticleWSL2 cannot enable ufw [closed]
Took an interest in WSL2. It was my way of gettin into Linux and messed around for a while until I decided to install Nginx and allow it in ufw. When I enabled it with :sudo ufw enable It responded...
View ArticleClik here to view.
Ubuntu Error "The command 'docker' could not be found in this WSL 2 distro."
I'm running WSL 2 on Ubuntu and having some issues getting docker up and running on my computer. I have Docker Desktop installed and running in the background, and I also have WSL integration enabled...
View ArticleClik here to view.
wildfly throwing error while deploying war file
service org.wildfly.undertow.listener.https: Address already in use /0.0.0.0:8443I checked standalone.xml file and I found this port is being used only once:<socket-binding name="https"...
View ArticleRunning Java code in Ubuntu 22.04 distributive
I'm new in this field, and trying to do some tests using java in UbuntuI wrote a code in Java to connect my localhost mssql server and create a new database.the code is tested on windows and it's...
View Article
