Thanks Jussi. It is a mess, and not what one would hope to see when following a pretty simple instruction in a tutorial, which is why I posted I guess, not necessarily looking for an answer but pointing out that the Cashier tutorial could maybe start with 'make sure you have these PHP extensions' installed or something. Thanks for your input & sorry if I've wasted your time. ;-)

Hi Jussi, That's true, but there are quite a few... ;-)

Problem 1 - Root composer.json requires laravel/cashier * -> satisfiable by laravel/cashier[v1.0.0, v2.0.0, ..., v2.0.8, v3.0.0 , ..., v3.0.5, v4.0.0, v4.0.1, v4.0.2, v4.0.3, v5.0.0, ..., v5.0.15, v6.0.0, ..., v6.0.20, v7.0.0, ..., v7.2.2, v8.0.0, v 8.0.1, v9.0.0, ..., v9.3.6, v10.0.0, ..., v10.7.1, v11.0.0, ..., v11.3.1, v12.0.0, ..., v12.17.2, v13.0.0, ..., v13.17.0, v14.0.0, ..., v14.14.0, v15.0.0, ..., v15.7.1, v16.0.0, ..., v16.3.0]. - laravel/cashier[v1.0.0, v2.0.0, ..., v2.0.8] require illuminate/filesystem ~4.1 -> found illuminate/filesystem[v4.1.0, ..., v4.2.17] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v9.0.0, ..., v9.3.6, v10.0.0, ..., v10.7.1] require php ^7.1.3 -> your php version (8.4.17) does not satisfy that requirement. - laravel/cashier[v11.0.0, ..., v11.3.1, v12.0.0, ..., v12.4.2] require php ^7.2 -> your php version (8.4.17) does not satisfy that requirement. - laravel/cashier[v12.6.3, ..., v12.17.0, v13.0.0, ..., v13.10.0] require dompdf/dompdf ^0.8.6|^1.0.1 -> found dompdf /dompdf[v0.8.6, v1.0.1, ..., v1.2.2] but these were not loaded, because they are affected by security advisories ("PKSA-q stp-ffwg-8hp6", "PKSA-5vz3-q51h-7mg4", "PKSA-7ztm-rpt3-qqzk", "PKSA-4jrs-y99s-q8j6", "PKSA-hbk6-2vfz-8f8n", "PKSA-kj9c-tr 41-t8mj", "PKSA-872h-8556-2chm", "PKSA-99tj-gg5v-4g74"). Go to https://packagist.org/security-advisories/ to find advisor y details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - laravel/cashier[v12.17.1, ..., v12.17.2] require illuminate/console ^6.0|^7.0|^8.0|^9.0 -> found illuminate/console [v6.0.0, ..., v6.20.44, v7.0.0, ..., v7.30.6, v8.0.0, ..., v8.83.27, v9.0.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v7.0.11, ..., v7.2.2, v8.0.0, ..., v8.0.1, v12.5.0, ..., v12.6.1] require dompdf/dompdf ^0.8.0 -> f ound dompdf/dompdf[v0.8.0, ..., v0.8.6] but these were not loaded, because they are affected by security advisories ("PKS A-qstp-ffwg-8hp6", "PKSA-5vz3-q51h-7mg4", "PKSA-7ztm-rpt3-qqzk", "PKSA-4jrs-y99s-q8j6", "PKSA-hbk6-2vfz-8f8n", "PKSA-kj9c -tr41-t8mj", "PKSA-872h-8556-2chm", "PKSA-99tj-gg5v-4g74"). Go to https://packagist.org/security-advisories/ to find advi sory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - laravel/cashier v12.6.2 requires dompdf/dompdf ^0.8.4|^1.0 -> found dompdf/dompdf[v0.8.4, v0.8.5, v0.8.6, v1.0.0, . .., v1.2.2] but these were not loaded, because they are affected by security advisories ("PKSA-qstp-ffwg-8hp6", "PKSA-5vz 3-q51h-7mg4", "PKSA-7ztm-rpt3-qqzk", "PKSA-4jrs-y99s-q8j6", "PKSA-hbk6-2vfz-8f8n", "PKSA-kj9c-tr41-t8mj", "PKSA-872h-8556 -2chm", "PKSA-99tj-gg5v-4g74"). Go to https://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - laravel/cashier[v13.10.1, ..., v13.12.0] require dompdf/dompdf ^1.2.1 -> found dompdf/dompdf[v1.2.1, v1.2.2] but th ese were not loaded, because they are affected by security advisories ("PKSA-qstp-ffwg-8hp6", "PKSA-5vz3-q51h-7mg4", "PKS A-7ztm-rpt3-qqzk", "PKSA-4jrs-y99s-q8j6", "PKSA-hbk6-2vfz-8f8n", "PKSA-kj9c-tr41-t8mj", "PKSA-872h-8556-2chm"). Go to htt ps://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - laravel/cashier[v13.13.0, ..., v13.16.0] require illuminate/console ^8.37|^9.0 -> found illuminate/console[v8.37.0, ..., v8.83.27, v9.0.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require.
- laravel/cashier v13.17.0 requires illuminate/console ^8.37|^9.0|^10.0 -> found illuminate/console[v8.37.0, ..., v8. 83.27, v9.0.0, ..., v9.52.16, v10.0.0, ..., v10.49.0] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v14.7.0, ..., v14.14.0] require illuminate/console ^9.21|^10.0 -> found illuminate/console[v9.21.0, ..., v9.52.16, v10.0.0, ..., v10.49.0] but these were not loaded, likely because it conflicts with another require.
- laravel/cashier[v14.0.0, ..., v14.6.0] require illuminate/console ^9.21 -> found illuminate/console[v9.21.0, ..., v9.52.16] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v15.0.0, ..., v15.1.1] require illuminate/console ^10.0 -> found illuminate/console[v10.0.0, ..., v10.49.0] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v15.2.0, ..., v15.7.1, v16.0.0, ..., v16.3.0] require moneyphp/money ^4.0 -> satisfiable by moneyphp/money[v4.0.0, ..., v4.8.0]. - laravel/cashier[v3.0.0, ..., v3.0.5, v4.0.0, ..., v4.0.3, v5.0.0, ..., v5.0.15] require illuminate/filesystem ~5.0 -> found illuminate/filesystem[v5.0.0, ..., v5.8.36] but these were not loaded, likely because it conflicts with another require. - laravel/cashier[v6.0.0, ..., v6.0.20] require illuminate/database ~5.1 -> found illuminate/database[v5.1.1, ..., v5 .8.36] but these were not loaded, because they are affected by security advisories ("PKSA-zrgd-gjq7-6ykr"). Go to https:/ /packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - laravel/cashier[v7.0.0, ..., v7.0.10] require illuminate/database ~5.3 -> found illuminate/database[v5.3.0, ..., v5 .8.36] but these were not loaded, because they are affected by security advisories ("PKSA-zrgd-gjq7-6ykr"). Go to https:/ /packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add them to the audit "ignore" config. To turn the feature off entirely, you can set "block-insecure" to false in your "audit" config. - moneyphp/money[v4.0.0, ..., v4.8.0] require ext-bcmath * -> it is missing from your system. Install or enable PHP's bcmath extension.

  Alternatively you can require one of these packages that provide the extension (or parts of it):
  Keep in mind that the suggestions are automated and may not be valid or safe to use
  - phpseclib/bcmath_compat PHP 5.x-8.x polyfill for bcmath extension
  - nanasess/bcmath-polyfill PHP 8.4 bcmath functions polyfill with fallback compatibility for environments without bcmath extens
  - lumisys/bcmath_compat PHP 5.x/7.x polyfill for bcmath extension

- moneyphp/money[v4.0.4, ..., v4.0.5] require php ~8.0.0 || ~8.1.0 -> your php version (8.4.17) does not satisfy that requirement.
- moneyphp/money[v4.1.0, ..., v4.2.0] require php ~8.0.0 || ~8.1.0 || ~8.2.0 -> your php version (8.4.17) does not satisfy that requirement.
- moneyphp/money[v4.3.0, ..., v4.4.0] require php ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.17) does not satisfy that requirement.
- moneyphp/money[v4.5.0, ..., v4.5.1] require php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (8.4.17) does not satisfy that requirement.

Thanks Larry but the --with-all-dependencies flag produces the same outcome. I'm posting because the process looks really simple in the docs & tutorials so I'm surprised that it falls over so quickly, without even getting through the installation. The errors generated report issues with multiple versions of Cashier & while the docs don't provide a reference to a specific version of Cashier to install I wonder if I should be looking to add that?

Hi Laracasters! I'm building an SPA with L12 Inertia/React and want to implement payments so am looking at Cashier. Following the Laravel docs & Andre's tutorial I should install with composer require but when I do this I get a slew of errors. Am I expected to work through these errors or is there something I'm missing?

Thanks in advance & hope all's well! ;-)