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Questions tagged [ubuntu-16.04]

Ubuntu 16.04 (Xenial Xerus) is a long term support release, available from 21st of April 2016. Questions should be related to writing or running programs under Ubuntu. General Ubuntu questions should be asked on https://askubuntu.com

ubuntu-16.04
0 votes
4 answers
4k views

Laravel Composer update failed Ubuntu

I ran composer update in my project that I cloned because I changed my computer. And it's returned the following errors, but I don't get how to solved them... : Problem 1 - The requested PHP ...
4 votes
2 answers
10k views

Subversion checkout not working in terminal over HTTPS Ubuntu 16.04

I am facing an issue while trying to checkout a project on the server using "svn co" command. Checking out and updating with softwares like TortoiseSVN or PHPStorm work properly over HTTPS, only the ...
-1 votes
0 answers
9 views

unable to install wsl on my windows 10 pro laptop

I tried to install wsl and ubuntu on my laptop but I kept getting this error messsage unable to install wsl and ubuntu required for web3 on windows 10 pro laptop refer to the problem above. I'm ...
6 votes
3 answers
17k views

pm2 with systemd and passing node argument

I want to start node with pm2 and environment variables like --nouse-idle-notification or --max-old-space-size=2048. However, whatever I do, it is not passing the node variables. I start my app with ...
44 votes
8 answers
81k views

Failed to start redis.service: Unit redis-server.service is masked

I Installed Redis Server on ubuntu 16.04. but when I try to start the redis service using $ sudo systemctl start redis I receive message: Failed to start redis.service: Unit redis-server.service is ...
5 votes
0 answers
2k views

Running Weston in a Docker container [closed]

I am currently trying to run a instance of Weston within a Docker container. My system is an Ubuntu 16.04, currently running native Weston with DRI backend (I don't want any X11 dependency). So for ...
2 votes
1 answer
3k views

How to use empty disk spaces under /dev/sdb1 on Azure?

I have a VM with 200GB local SSD on Windows Azure. When I want to use 100GB of it, a "Disk Quote Exceed Error" message is appeared. I can see that my home ( or root) directory is 30GB from the table ...
1 vote
3 answers
2k views

A weird "ImportError" about IntEnum

Today I want to setup CTFd on Ubuntu 16.04, yet I run into a weird ImportError. Having read ImportError: cannot import name 'IntEnum' and tried all the solutions I can get, I found the error ...
1 vote
1 answer
4k views

/sbin/ldconfig.real: /usr/lib/ is not a symbolic link (Whole Folder) [closed]

I've seen several threads talking about the error of "/usr/lib/lib...so is not a symbolic link" which means that lib is not referred by the previous one, but this is different. It says THE ...
5 votes
2 answers
9k views

jenkins master connection fails with java.nio.channels.ClosedChannelException

I have a Job which runs every hours, from a Master(Jenkins on Ubuntu) to Windows 10 machine as slave, 30-40 % of the time job just fails with following error. I need some help where to start looking ...
15 votes
11 answers
79k views

Pip cannot find metadata file - EnvironmentError

Whenever I run pip to install the Flask packages like virtualenv in Ubuntu 16.04, I get this error: pip install virtualenv Requirement already satisfied: virtualenv in ./.local/lib/python3.5/site-...
7 votes
6 answers
6k views

How to fix "Error: the locale requested by the environment is invalid" during postgresql cluster upgrade (pg_upgradecluster)

After an upgrade from Ubuntu Server 14.04 to 16.04 I had to also upgrade my Postgres clusters from 9.3 to 9.5. The normal way to do that is to first drop the (empty) 9.5 cluster that the upgrade ...
4 votes
2 answers
3k views

Problem when installing Python from source, SSL package missing even though openssl installed

The Problem Trying to install Python-3.11.1 from source on Zorin OS (Ubuntu16 based) I get the following errors when I try to pip install any package into a newly created venv: python3.11 -m venv venv ...
2 votes
1 answer
932 views

(in cleanup) Can't call method "FETCH" on an undefined value Object/InsideOut.pm line 1953 during global destruction

Original command: nohup time -v --output=time_braker2_RNAonly.log braker.pl --species=BUSCO_BUSCO_sunbird_trimPLK_881882613 --useexisting --cores=40 --genome=/home/cch/sunbird/...
35 votes
9 answers
255k views

Unable to start the mysql server in ubuntu

After running the command mysql -v in Ubuntu, I am getting the following error: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

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