Laravel, Installer Not works - php

After Laravel released new version (5.7) of this framework, i cant create new project and its commands not work
i did this works:
1) use laravel new MyProject with this error :
[GuzzleHttp\Exception\RequestException] Error creating resource: [message]
fopen(http://cabinet.laravel.com/latest.zip): failed to open stream: A
connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed because
connected host has failed to respond.[file]
C:\Users\Saeid\AppData\Roaming\Composer\vendor\guzzlehttp\guzzle\src\
Handler\StreamHandler.php[line] 324
2) use composer create-project --prefer-dist laravel/laravel MyProject with this error :
[Composer\Downloader\TransportException] The "https://repo.packagist.org/packages.json" file could not be downloaded: failed to open stream: No connection could be made because the target machine actively refused it.
3) update composer by composer selfupdate with this error :
[Composer\Downloader\TransportException] The "https://getcomposer.org/versions" file could not be downloaded: failed to open stream: No connection could be made because the target machine actively refused it.
4) update laravel instller by composer global require "laravel/installer"
[Composer\Downloader\TransportException] The "https://repo.packagist.org/packages.json" file could not be downloaded: failed to open stream: No connection could be made because the target machine actively refused it.
Notice: in all of steps all links work on google chrome!!!! but it said "No connection could be made because the target machine actively refused it."
Notice: my composer version (1.7.2)
Notice: my Laravel installer version is (2.0.1)

Finally I found the problem ...
that's "Composer Proxy Setting"
because damned Filtering in Iran we must use proxy based programs for bypass the filtering.
last time i installed the composer the proxy based anti filter app (freegate) was running and composer get the local proxy address "127.0.0.1:8580" and all of the problems started...
today when the freegate was running i saw everything is OK!!!
some body know how to change the composer proxy setting???
i removed the composer and install it again but the installer automatically use this proxy address and disable the checkbox that use to select the proxy setting.
that means i cant disable proxy setting or change it.... :(

first download the composer the open your IDE the execute composer create-project "laravel/laravel" project-name

Related

while installing composer file for Laravel it giving the below error

While I want to user Laravel 5 with PHP after installing XAMPP server I downloading composer from its website and while installing composer file in last step it is giving the error:
The "https://getcomposer.org/versions" file could not be downloaded: failed to open stream: No connection could be made because the target machine actively refused it."

Composer not updating all of a sudden

The only thing I remember doing different was canceling a composer update command before it started updating any dependencies.
I get this error if I try composer self-update:
[Composer\Downloader\TransportException]
The "https://getcomposer.org/versions" file could not be downloaded:
php_network_getaddresses: getaddrinfo failed: Name or service not known
failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or
service not known
I'm guessing it's an issue with composer itself.
EDIT: composer diag fails on 3 things: http connectivity to packagist, github.com oauth access, and checking composer version.
I restarted the computer and it fixed it...The app is running on a Docker container so maybe just restarting the container itself would have helped, but I wanted to go all the way.

Unable to install laravel

I was trying to install Laravel at work and I could not do it, I know there might be a proxy problem because there some restrictions but I am not sure, this is the error message I get when I run the install on terminal
I run this command
composer create-project --prefer-dist laravel/laravel testproject
and I got this error message
The "https://packagist.org/packages.json" file could not be downloaded: failed to open stream: Operation timed out
Retrying with degraded mode, check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info
[Composer\Downloader\TransportException]
The "https://packagist.org/packages.json" file could not be downloaded: failed to open stream: No route to host
any ideas?
thanks
I found the slution!
is by adding the proxy at the beginning of the command like this
HTTP_PROXY="http;//yourproxy.something" composer create-project
--prefer-dist laravel/laravel testproject
est voila, it works :D

network is fine, but cannot create laravel project and show error in the command

I used this command to create a new laravel project in the homestead:
composer create-project laravel/laravel Laravel
Then, the terminal show this error:
Failed to download laravel/laravel from dist: The "https://api.github.com/repos/laravel/laravel/zipball/7bddbdc2a1f8d9c23205707e74455d74684e3031" file could not be downloaded: failed to open stream: Connection timed out
Now trying to download from source
I used curl command to get the content, failed again:
curl https://api.github.com/repos/laravel/laravel/zipball/7bddbdc2a1f8d9c23205707e74455d74684e3031
However, when I enter the address in the broswer(Firefox), it work! I can download the file by the browser!
Any help is greatly appreciated.
This is probably the common issue about the reliability of the github downloads. It fails regularly.
A workaround is to increase COMPOSER_PROCESS_TIMEOUT (defaults to 300) and force installing from source with the --prefer-source option:
COMPOSER_PROCESS_TIMEOUT=2000
composer create-project laravel/laravel Laravel --prefer-source

curl command cannot get contents from api.github, but the network is fine

I was trying use command composer create-project laravel/laravel Laravel, to create a new laravel project.
But I got this in the terminal:
Failed to download jakub-onderka/php-console-color from dist: The "https://api.github.com/repos/JakubOnderka/PHP-Console-Color/zipball/e0b393dacf7703fc36a4efc3df1435485197e6c1" file could not be downloaded: failed to open stream: Connection timed out
Now trying to download from source
Then, I tried this command:
curl https://api.github.com/repos/JakubOnderka/PHP-Console-Color/zipball/e0b393dacf7703fc36a4efc3df1435485197e6c1
It cannot work.
However, when I entered the address in the browser(FireFox), It works!
What's wrong with that? Have suffered from this couple of days.

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