I need to install web-token/jwt-framework on MacOS High Sierra using composer. So, I use command composer require web-token/jwt-framework. When I do that, I get this error message in terminal:
Your requirements could not be resolved to an installable set of packages.
Problem 1
- web-token/jwt-framework v1.3.8 requires ext-gmp * -> the requested PHP extension gmp is missing from your system.
I tried to go to https://gmplib.org/#DOWNLOAD but there is nothing on how to actually install gmp, and thus incorporating it into my PHP. I did not try out setting it up in PHP.INI because I haven't yet did anything to install it. Any advice?
Related
I can't install Magento 2 on Server https://prnt.sc/tqrb6n
By trying to do command composer install. Maybe some one how. How to fix this issue.
[root#junisoft junisoft.ru]# composer instal
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Your requirements could not be resolved to an installable set of packages.
Problem 1
- This package requires php ~7.3.0||~7.4.0 but your PHP version (7.1.28) does not satisfy that requirement.
Problem 2
- Installation request for magento/composer 1.6.0 -> satisfiable by magento/composer[1.6.0].
- magento/composer 1.6.0 requires php ~7.3.0||~7.4.0 -> your PHP version (7.1.28) does not satisfy that requirement.
It seems that problem is with your current php version. it would require your php7.3 version to install magento
You can verify that your current php version by below command.
php -v
it will display the current PHP version.
You can change command-line PHP version by below command
update-alternatives --config php
in your case to resolve above error change it to php7.3 if require you can prefix the command with the sudo access rights.
for webversion php change you can run
a2enmod php7.*
replace 7.* with the version you required and after that restart apache or ngix services
incase of apache 2 you can run below command also
/etc/init.d/apache2 restart
if require sudo privilege you can run the command with the sudo access.
Note: For some server related operation please make sure to run this command with some knowledge or you can also ask server admin help to configure the same.
Try with the below way,
Use --ignore-platform-reqs
for example :- composer install --ignore-platform-reqs
it's will ignore platform requirement problem like php version and etc etc.
Thanks.
Your installed PHP version 7.1.* is not compatible with the Magento 2 version you are trying to install. The Magento 2 version that you want to install is looking for PHP 7.3.* or PHP 7.4.* which is not there on the server.
The very first line of the error statement clearly says that your PHP version is not compatible with the Magento 2 version you are trying to install.
You need to contact your Hosting service provider to update your PHP to the required version which is PHP7.3.* or PHP7.4.*. Only after updating your PHP, you will be able to install the Magento 2 version which is mentioned in your composer.json file.
I found one similar article here https://technicallysound.in/magento-2-upgrade-and-composer-issues/. This explains about composer incompatibility issue with the extensions you are trying to install via Composer.
I am creating a php website using the symfony framework and composer.
Operating system: Windows 10
PHP version: 7.3.2
Symfony: 4.2.3 (env: dev, debug: true)
Composer: 1.8.4 (2019-02-11)
When I try to do compose update inside the projects folder or when I try to install a bundle using composer require symfony/swiftmailer-bundle I get the following error:
Your requirements could not be resolved to an installable set of packages.
Problem 1
- The requested PHP extension ext-http * is missing from your system.
Install or enable PHP's http extension.
(It says 'Problem 1', but it is the only problem listed.)
I already looked for the extension in my php.ini file, but I can't find it. Do I need to install an extension manually? If so, where can I find it?
Thanks in advance!
Update:
It might be worth looking at the other answers too. Since I'm no longer working with PHP, I'm not going to set up a project and try to recreate the problem I had just to test the new suggested solutions. If another answer did help you, give it a vote '^' this way I know which answers are helpful.
The solution is found. For some reason my composer.json contained "ext-http": "*".
"require": {
"ext-http": "*"
}
Removing this line fixed the problem. I don't know why it contained "ext-http": "*" and I don't fully understand why removing it would fix the problem. (Is it because it is looking for the extension, but can not find it?)
(Thank you to everyone trying to help me fix the problem!)
in my case i'm using ubuntu, hope this solve the problem.
sudo apt install php-http
php-http is a standard which is implemented by different packages. ext-http is the Composer way to tell that your application requires at least one of those packages. See the section called "Composer virtual packages" at http://docs.php-http.org/en/latest/clients.html for additional details.
Differently than other packages, the ext-... lines do not actually install anything via composer, they just make composer check that you have some required dependency.
Usually you can just install the corresponding PHP library, e.g. ext-zip means that you need to install php-zip. In this case, there is no single PHP library but a series of compatible libraries.
You should be able to fix your issue by installing one of the provided packages, e.g.
composer require php-http/curl-client
For those who encountered with this problem:
- The requested PHP extension ext-http * is missing from your system.
The solution is just to install PHP extension:
sudo apt install php-pecl-http
In case someone needs it, one can also install it with pecl
(it needs extensions raphf and propro loaded to build):
yum install libcurl-devel brotli-devel
pecl install pecl_http
...
Build process completed successfully
Installing '/usr/lib64/php/modules/http.so'
Installing '/usr/include/php/ext/http/php_http.h'
Installing '/usr/include/php/ext/http/php_http_api.h'
Installing '/usr/include/php/ext/http/php_http_buffer.h'
Installing '/usr/include/php/ext/http/php_http_client.h'
Installing '/usr/include/php/ext/http/php_http_client_curl.h'
Installing '/usr/include/php/ext/http/php_http_client_curl_event.h'
Installing '/usr/include/php/ext/http/php_http_client_curl_user.h'
Installing '/usr/include/php/ext/http/php_http_client_request.h'
Installing '/usr/include/php/ext/http/php_http_client_response.h'
Installing '/usr/include/php/ext/http/php_http_cookie.h'
Installing '/usr/include/php/ext/http/php_http_curl.h'
Installing '/usr/include/php/ext/http/php_http_encoding.h'
Installing '/usr/include/php/ext/http/php_http_encoding_brotli.h'
Installing '/usr/include/php/ext/http/php_http_encoding_zlib.h'
Installing '/usr/include/php/ext/http/php_http_env.h'
Installing '/usr/include/php/ext/http/php_http_env_request.h'
Installing '/usr/include/php/ext/http/php_http_env_response.h'
Installing '/usr/include/php/ext/http/php_http_etag.h'
Installing '/usr/include/php/ext/http/php_http_exception.h'
Installing '/usr/include/php/ext/http/php_http_filter.h'
Installing '/usr/include/php/ext/http/php_http_header.h'
Installing '/usr/include/php/ext/http/php_http_header_parser.h'
Installing '/usr/include/php/ext/http/php_http_info.h'
Installing '/usr/include/php/ext/http/php_http_message.h'
Installing '/usr/include/php/ext/http/php_http_message_body.h'
Installing '/usr/include/php/ext/http/php_http_message_parser.h'
Installing '/usr/include/php/ext/http/php_http_misc.h'
Installing '/usr/include/php/ext/http/php_http_negotiate.h'
Installing '/usr/include/php/ext/http/php_http_object.h'
Installing '/usr/include/php/ext/http/php_http_options.h'
Installing '/usr/include/php/ext/http/php_http_params.h'
Installing '/usr/include/php/ext/http/php_http_querystring.h'
Installing '/usr/include/php/ext/http/php_http_response_codes.h'
Installing '/usr/include/php/ext/http/php_http_url.h'
Installing '/usr/include/php/ext/http/php_http_utf8.h'
Installing '/usr/include/php/ext/http/php_http_version.h'
install ok: channel://pecl.php.net/pecl_http-3.2.3
configuration option "php_ini" is not set to php.ini location
You should add "extension=http.so" to php.ini
I had the same problem too.
My problem was that when I use RuntimeException class, I made a mistake by import use http\Exception\RuntimeException; instead of the standard one use RuntimeException. And the class http\Exception\RuntimeException; required ext-http extension.
So my suggestion is that, you should search your all project and check whether you made the same mistake as mine or not. You can search all by keyword use http\.
Btw I don't think install or unstall ext-http plugin will solve the problem.
According to PHP Official Documentation, You'll have to find your extension in php.ini and uncomment it OR add it in general. It's probably something like extension=php_http.dll.
Have you already tried the options here for similar issues?
Composer: The requested PHP extension ext-intl * is missing from your system
I have not experienced this issue on WAMP stacks yet... but it looks like some related articles (where this particular item 'ext-http' is not the issue) could be helpful.
When I've had similar issues on LAMP stacks, it usually meant that I did need to install the item mentioned... though sometimes Composer was a bit misleading as to the actual item needed.
Example #1 (LAMP)... actual item described was needed:
composer require phpoffice/phpspreadsheet
Error produced: missing php-mstring
Solution:
yum install php-mbstring
Example #2 (LAMP)... something slightly different than the item described was needed:
composer require phpoffice/phpspreadsheet
Error produced: missing ext-zip
Solution:
yum install php-pecl-zip
Also, perhaps running composer in verbose mode?
But, I think your best bet to start is the first link provided in this answer (and then looking through similar WAMP Composer missing item issues).
Had the same problem in composer.json file. Also discovered, that I have an "ext-http": "*". To solve this problem just delete the "ext-http": "*" and try to install package again. Worked for me, hope for you too :)
In my case, the combination worked (Ubuntu php7.4)
sudo apt install php-pear
pecl install pecl_http
I'm having difficulty running composer install on Jenkins.
I have a Jenkins job that I need to run composer install for. I have installed php7.2 and composer. When I run the command, I get the following errors:
composer install
Problem 1
- teamtnt/tntsearch v1.3.2 requires ext-pdo_sqlite * -> the requested PHP extension pdo_sqlite is missing from your system.
- teamtnt/tntsearch v1.3.2 requires ext-pdo_sqlite * -> the requested PHP extension pdo_sqlite is missing from your system.
- Installation request for teamtnt/tntsearch v1.3.2 -> satisfiable by teamtnt/tntsearch[v1.3.2].
So I install sqlite using the following command: sudo apt-get install php7.2-sqlite3
After this, I get the additional warning, and the error persists.
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_sqlite.so'
(tried: /usr/lib/php/20170718/pdo_sqlite.so (/usr/lib/php/20170718/pdo_sqlite.so:
undefined symbol: sqlite3_column_table_name), /usr/lib/php/20170718/pdo_sqlite.so.so
(/usr/lib/php/20170718/pdo_sqlite.so.so: cannot open shared object file:
No such file or directory)) in Unknown on line 0
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Your requirements could not be resolved to an installable set of packages.
Problem 1
- teamtnt/tntsearch v1.3.2 requires ext-pdo_sqlite * -> the requested PHP extension pdo_sqlite is missing from your system.
- teamtnt/tntsearch v1.3.2 requires ext-pdo_sqlite * -> the requested PHP extension pdo_sqlite is missing from your system.
- Installation request for teamtnt/tntsearch v1.3.2 -> satisfiable by teamtnt/tntsearch[v1.3.2].
When I ssh into the Jenkins box and run composer install from the workspace directory, everything runs as expected and the vendor directory is generated with no errors.
I have spent a lot of time looking at the answers to existing questions on StackOverflow.
I've purged everything that is not php7.2, and removed any previous versions of my machine.
I have also installed the php7.2-pdo_sqlite, and ensured that it is displayed in the php.ini file.
I've also tried completely removing php (and checked using php -v) and then reinstalled php7.2.
When I run php --ini I see /etc/php/7.2/cli/conf.d/20-pdo_mysql.ini, and
/etc/php/7.2/cli/conf.d/20-pdo_sqlite.ini displayed on the list.
I have also given READ permissions to /usr/lib/php/20170718/pdo_sqlite.so incase it was due to a permission error.
What else can I do to resolve the error above? - my goal is to be able to run composer install.
Workaround
If your build pipeline doesn't require sqlite to be installed, you can bypass the check for platform requirements with --ignore-platform-reqs, like so:
composer install --ignore-platform-reqs
From the documentation:
--ignore-platform-reqs: ignore php, hhvm, lib-* and ext-* requirements and force the installation even if the local machine does not fulfill
these. See also the platform config option.
If you have tests that assert sqlite functionality, this isn't a solution, unfortunately.
I'm trying to create a project using a composer. I use the following command. My folder consist of another project but in a separate folder.
composer create-project --prefer-dist laravel/laravel blog
The error I get is,
Your requirements could not be resolved to an installable set of packages.
Some answers in Stackoverflow says to upgrade the PHP. But in my case it's already updated to newest version. php -v says,
Is there any solution? Any suggestion is warmly welcome.
Edit: I installed the php mbstring but I get the same error.
If you're running PHP 5
sudo apt-get install php5-mbstring
If you're running PHP 7
sudo apt-get install php7.0-mbstring
Also, read Laravel's requirements: https://laravel.com/docs/5.4/installation
There may be other dependencies you haven't installed:
PHP >= 5.6.4
OpenSSL PHP Extension
PDO PHP Extension
Mbstring PHP Extension
Tokenizer PHP Extension
XML PHP Extension
Problems
d11wtq/boris v1.0.10 requires ext-pcntl * -> the requested PHP extension pcntl is missing from your system.
d11wtq/boris v1.0.10 requires ext-pcntl * -> the requested PHP extension pcntl is missing from your system.
Installation request for d11wtq/boris v1.0.10 -> satisfiable by d11wtq/boris[v1.0.10].
When I run command: composer install it creating error.
And also how to install extension on php.init.
extension=php_curl.dll
I know this is an old one, but I ran into the same problem and with this switch just solved it:
composer install --ignore-platform-reqs
I fixed this by running composer update before install.
Solved my problem updating and ignoring requested PHP extensions:
composer update --ignore-platform-reqs
http://php.net/manual/en/pcntl.installation.php
Process Control support in PHP is not enabled by default. You have to
compile the CGI or CLI version of PHP with --enable-pcntl
configuration option when compiling PHP to enable Process Control
support.
Note:
Currently, this module will not function on non-Unix platforms (Windows).
I had the same problem on my system (OpenSUSE, PHP7). Simply installing php7-pcntl solved my problem.
We can resolve this issue by following way.
Your options are as follows:
Install the required extensions (best option)
Run composer with the --ignore-platform-reqs flag (very hacky) like composer update --ignore-platform-reqs
Upgrade to Laravel 5 (we no longer user boris for the tinker command)