When I run a composer update I get this error message:
Loading composer repositories with package information
Updating dependencies (including require-dev)
Failed to download psr/log from dist: The zip extension and unzip command are both missing, skipping.
The php.ini used by your command-line PHP is: /etc/php/7.0/cli/php.ini
Now trying to download from source
What do I need to do to enable the zip and unzip commands so that composer can download dependencies?
Depending on your flavour of Linux and PHP version these may vary.
(sudo) yum install zip unzip php-zip
(sudo) apt install zip unzip php-zip
This is a very commonly asked question, you'll be able to find more useful info in the aether by searching <distro> php <version> zip extension.
For servers with PHP 5.6
sudo apt-get install zip unzip php5.6-zip
Not to belabor the point, but if you are working in a Dockerfile, you would solve this particular issue with Composer by installing the unzip utility. Below is an example using the official PHP image to install unzip and the zip PHP extension for good measure.
FROM php:7.4-apache
# Install Composer
COPY --from=composer /usr/bin/composer /usr/bin/composer
# Install unzip utility and libs needed by zip PHP extension
RUN apt-get update && apt-get install -y \
zlib1g-dev \
libzip-dev \
unzip
RUN docker-php-ext-install zip
This is a helpful GitHub issue where the above is lovingly lifted from.
For Debian Jessie (which is the current default for the PHP image on Docker Hub):
apt-get install --yes zip unzip php-pclzip
You can omit the --yes, but it's useful when you're RUN-ing it in a Dockerfile.
For older Ubuntu distros i.e 16.04, 14.04, 12.04 etc
sudo apt-get install zip unzip php7.0-zip
I had PHP7.2 on a Ubuntu 16.04 server and it solved my problem:
sudo apt-get install zip unzip php-zip
Update
Tried this for Ubuntu 18.04 and worked as well.
I'm Using Ubuntu and with the following command worked
apt-get install --yes zip unzip
In case you're using a locale development environment like XAMPP, just locate the php.ini file (C:\xampp\php in my case), open it and remove the semicolon from the following line.
;extension=zip
Restart your Apache webserver and it will work fine.
On docker with image php:7.2-apache I just needed zip and unzip. No need for php-zip :
apt-get install zip unzip
or Dockerfile
RUN ["apt-get", "update"]
RUN ["apt-get", "install", "-y", "zip"]
RUN ["apt-get", "install", "-y", "unzip"]
If you are using Ubuntu and PHP 7.2, use this...
sudo apt-get update
sudo apt-get install zip unzip php7.2-zip
I got this error when I installed Laravel 5.5 on my digitalocean cloud server (Ubuntu 18.04 and PHP 7.2) and the following command fixed it.
sudo apt install zip unzip php7.2-zip
For PHP8.2 (Windows)
As stated here: https://www.php.net/manual/en/zip.installation.php#zip.installation.new.windows
As of PHP 8.2.0, php_zip.dll DLL must be enabled in php.ini. Previously, this extension was built-in.
You will need to manually enable this extension within your php.ini by adding extension=php_zip.dll
For a list of installed extensions you can run:
php -m
or if you have grep installed even easier would be:
php -m | grep "zip"
Actually composer nowadays seems to work without the zip command line command, so installing php-zip should be enough --- BUT it would display a warning:
As there is no 'unzip' command installed zip files are being unpacked using the
PHP zip extension.
This may cause invalid reports of corrupted archives. Installing 'unzip' may
remediate them.
See also Is there a problem with using php-zip (composer warns about it)
PHP-ZIP needs some dependancies or library missing, depends on the image from Dockerfile you need to install them first
RUN set -eux \
&& apt-get update \
&& apt-get install -y libzip-dev zlib1g-dev \
&& docker-php-ext-install zip
PHP 8.1
apt-get install --yes zip
The shortest command to fix it on Debian and Ubuntu (dependencies will be installed automatically):
sudo apt install php-zip
Try this for PHP 7.4:
sudo apt-get install zip unzip php7.4-zip
And for PHP 8.0:
sudo apt-get install zip unzip php8.0-zip
After run
apt install php-zip
and run again
composer require ...
I get the next warning and suggestion
As there is no 'unzip' nor '7z' command installed zip files are being unpacked using the PHP zip extension.
This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.
Installing 'unzip' or '7z' (21.01+) may remediate them.
As there is no 'unzip' nor '7z' command installed zip files are being unpacked using the PHP zip extension.
This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.
Installing 'unzip' or '7z' (21.01+) may remediate them.
So I suggest install unzip first.
apt install unzip
Please check your composer status first
composer diagnose
If the status showing
zip: extension not found, unzip not available, 7-Zip not available
then
Open your XAMPP Server
Apache -> config button ->Click "PHP(php.ini)"
Find "zip"
";extension = zip will shown
Remove the semicolon and save the file
Restart your XAMPP Apache
Now
composer create-project laravel/laravel <<project_name>>
or
laravel new <<project_name>>
apt-get install zip
I'm running a docker container and this helped me
docker-compose exec app apt-get install zip
install 7 zip from this site https://www.7-zip.org/download.html this software unzips the files for you and solvesd the errors
Related
I have a .out file for a project I am working on and I would like it available to download with an apt-get command. I wanted the apt-get command to be like sudo apt-get install packageName. I am using elementary OS, which is built off of Ubuntu. I also have the project posted on github.
I think equivs is the easiest. You can install with:
sudo apt-get install equivs
With equivs-control command you can create a blank spec file and build your deb package with equivs-build command.
I'm used to tortoise SVN. But after switching to centos 7 it is very difficult to use it without GUI. Please Help me install RabbitVCS instead.
The below instructions worked for me in May 2019. YMMV.
Install EPEL Release
export http_proxy=http://{proxyhost}:{port}
wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo yum install epel-release-latest-7.noarch.rpm
Install Pre-requisites
sudo yum install meld pysvn python-dulwich python-simplejson
Fetch RabbitVCS packages
export ftp_proxy=$http_proxy
wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/hmandevteam/CentOS_7/noarch/rabbitvcs-core-0.17.1-3.2.noarch.rpm
wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/hmandevteam/CentOS_7/noarch/rabbitvcs-cli-0.17.1-3.2.noarch.rpm
wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/hmandevteam/CentOS_7/noarch/python2-rabbitvcs-0.17.1-3.2.noarch.rpm
wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/home:/hmandevteam/CentOS_7/noarch/rabbitvcs-nautilus-0.17.1-3.2.noarch.rpm
Install RabbitVCS packages
sudo yum install rabbitvcs-core-0.17.1-3.2.noarch.rpm
sudo yum install rabbitvcs-cli-0.17.1-3.2.noarch.rpm
sudo yum install python2-rabbitvcs-0.17.1-3.2.noarch.rpm
sudo yum install rabbitvcs-nautilus-0.17.1-3.2.noarch.rpm
Reboot
sudo reboot
Open File Manager and you can see RabbitVCS Menu
If the above rpm ftp locations become stale, goto http://rpm.pbone.net and search for the following packages with Centos 7 filter -
rabbitvcs-core
rabbitvcs-cli
python2-rabbitvcs
rabbitvcs-nautilus
You may find these packages at other locations too
NOTE: You may sometimes require these pre-requisite packages too pygtk, python-configobj, python-gobject, python-gtkspell, python-svn
I had same problem when working with centos7, ended up using thunar instead of nautilus. See stackexchange and github issue.
Update:
I have successfully build rabbitVCS following steps from the github.com and then copied the nautilus extension.
I installed composer while trying to install cakePhp, but the installation was not successful and I want to uninstall composer.
I am not finding any way to do this.
For the installation I used the command curl -s https://getcomposer.org/installer | php
I am working in linux
During the installation you got a message
Composer successfully installed to: ... this indicates where Composer was installed. But you might also search for the file composer.phar on your system.
Then simply:
Delete the file composer.phar.
Delete the Cache Folder:
Linux: /home/<user>/.composer
Windows: C:\Users\<username>\AppData\Roaming\Composer
That's it.
Uninstall composer
To remove just composer package itself from Ubuntu 16.04 (Xenial Xerus) execute on terminal:
sudo apt-get remove composer
Uninstall composer and it's dependent packages
To remove the composer package and any other dependant package which are no longer needed from Ubuntu Xenial.
sudo apt-get remove --auto-remove composer
Purging composer
If you also want to delete configuration and/or data files of composer from Ubuntu Xenial then this will work:
sudo apt-get purge composer
To delete configuration and/or data files of composer and it's dependencies from Ubuntu Xenial then execute:
sudo apt-get purge --auto-remove composer
https://www.howtoinstall.co/en/ubuntu/xenial/composer?action=remove
Additional information about removing/uninstalling composer
Answers above did not help me, but what did help me is removing:
~/.cache/composer
~/.local/share/composer
~/.config/composer
Hope this helps.
If you install the composer as global on Ubuntu, you just need to find the composer location.
Use command
type composer
or
where composer
For Mac users, use command:
which composer
and then just remove the folder using rm command.
curl -sS https://getcomposer.org/installer | sudo php
sudo mv composer.phar /usr/local/bin/composer
export PATH="$HOME/.composer/vendor/bin:$PATH"
If you have installed by this way simply
Delete composer.phar from where you've putted it.
In this case path will be /usr/local/bin/composer
Run this command
sudo rm /usr/local/bin/composer/composer.phar
Note: There is no need to delete the exported path.
Find the Location of the Composer by typing this command
whereis composer
Then You will get the output like this
composer: /usr/local/bin/composer
then cd /usr/local/bin/
then remove composer by this command
sudo rm -r composer
I try to install ruby and rails to start to learn ruby on rails.
I work on Windows. After many search and tries, I gave up and installed a fresh ubuntu 14 x64 in a VirtualBox.
I installed ruby with apt-get, but its files get spread all over the file system (/bin, /var...). So, I have to use always sudo and search all over the place when installing gems.
I would like, just like in windows, find a ruby tar.gz which I can decompress in a folder of mine, with all files at the same place, where I have the "control" over the files, and I can watch easily what it's hapenning while installing gems, rails, etc...
The problem : I cannot find any tar.gz (or similar archive) of ruby for linux which I simply can uncompress in a folder and work with it (I can manage the $path). The only one I can find is for Windows !
Thanks !
It sounds like what you want is Ruby's source code. Go to https://www.ruby-lang.org/en/downloads/ and look under "Compiling Ruby - Source Code". That's where you'll find the .tar.gz files you want. You'll need to compile and install it before you can actually use it. Installing normally copies files "all over the file system", but you can force it to install to a specific folder by passing the --prefix option to the ./configure script.
$ tar -xf ruby-2.2.1.tar.gz
$ cd ruby-2.2.1
$ ./configure --prefix=/my/ruby/dir
$ make && make install
You may need to install some dev packages in order to get it to compile, but any compilation errors should make it clear what you need.
These instructions are also described here.
Thank you Max for your response.
In case someone else tries to compile ruby on a fresh new ubuntu, this is what I had to do to build and use it with success :
Install missing dependencies :
get the latest "Stable Snapshot" from https://ftp.ruby-lang.org/pub/ruby/stable-snapshot.tar.gz and not the "Current stable"
sudo apt-get install libffi-dev
sudo apt-get install zlibc zlib1g zlib1g-dev
sudo apt-get install openssl
sudo apt-get install libssl0.9.8 [[[ first, find the latest version with : apt-cache search libssl | grep SSL ]]]
sudo apt-get install ca-certificates
sudo apt-get install libssl-dev
sudo apt-get install libreadline-dev
Then :
Edit downloaded file tools/rbinstall.rb, goto line 714 and correct the typo :
change "rescue LoadErroe" to "rescue LoadError" (not corrected in date of 20 March 2015).
Run Max's instructions above
Don't move the ruby destination folder declared with "--prefix" (even if you try to correct the shells in ruby/bin)
Finally, for using rails :
sudo apt-get install libsqlite3-dev
sudo apt-get install nodejs ==> inorder to have a js runtime
I would like to install Zephir on my Ubuntu machine.
The goal is to convert some of my existing code into a PHP extension, in order to get the benefits of faster execution.
Any pointers are more than appreciated.
Install zephir in Ubuntu..
You need download Zephir-master from https://github.com/phalcon/zephir
You nedd download json-c from https://github.com/json-c/json-c
1) sudo apt-get install gcc make re2c phpX phpX-json phpx-dev libpcre3-dev
2) Open folder Json-c
2.1) sh autogen.sh
2.2) ./configure
2.3) make && make install
3) Open folder zephir-master
3.1) ./install -c
4) zephir help for to test the correct installation
Please note Zephir is currently in Alpha stage and therefore bugs can be expected.
You need to have certain packages installed:
json-c
re2c
In the command line type:
sudo apt-get install libjson0 libjson0-dev libjson0-dbg
sudo apt-get install re2c
Once you have the required packages installed, you can generate the parser as follows:
./generate
Compile the extension (this is your code):
./zephir
The code produced is placed in ext/, there you can perform the standard compilation:
cd ext/
sudo ./install