ERROR: Unable to find the composer executable. about jupyter-php HOT 6 CLOSED

Thank you for the answer. sudo was needed. Although "composer" itself worked normally with regular user, this particular installation needed sudo. Sorry for confusion.

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Have you installed Composer?

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === '669656bab3166a7aff8a7506b8cb2d1c292f042046c5a994c43155c0be6190fa0355160742ab2e1c88d40d5be660b410') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"

source: https://getcomposer.org/download/

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@kungfooman This is something that could be solved, but should be reported in the issue tracker of the installer.

• https://github.com/Litipk/Jupyter-PHP-Installer/issues

In any case, @FinlayDaG33k provided you a simple solution.

P.D.: I'm working on a "workspaces" feature, and my next step is to dockerize this software in order to make easier its usage.

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Similar error when trying to install jupyter-php-installer. Composer is installed and command "composer" returns normal output. But

./jupyter-php-installer.phar install
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
sh: 1: Syntax error: "(" unexpected
ERROR: Unable to find the composer executable.

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That error looks more like there is something else going on with the installer.

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Can happen :>
have fun!

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