Composer Install php version error in cpanel

Hello friends when i run composer install in host by ssh i got this error i swatched php version in cpanel to php 7.3 but steel got same error

• cpanel version 7.3 --- laravel version 7

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - This package requires php ^7.2.5 but your PHP version (5.6.40) does not satisfy that requirement.

composer.json

{
    "name": "laravel/laravel",
    "type": "project",
    "description": "The Laravel Framework.",
    "keywords": [
        "framework",
        "laravel"
    ],
    "license": "MIT",
    "require": {
        "php": "^7.2.5",
        "fideloper/proxy": "^4.2",
        "fruitcake/laravel-cors": "^1.0",
        "guzzlehttp/guzzle": "^6.3",
        "inertiajs/inertia-laravel": "^0.2.5",
        "laravel/framework": "^7.0",
        "laravel/tinker": "^2.0",
        "laravel/ui": "^2.1",
        "spatie/laravel-medialibrary": "^8.3",
        "tightenco/ziggy": "^0.9.4",
        "torann/geoip": "^1.2"
    },
    "require-dev": {
        "facade/ignition": "^2.0",
        "fzaninotto/faker": "^1.9.1",
        "mockery/mockery": "^1.3.1",
        "nunomaduro/collision": "^4.1",
        "phpunit/phpunit": "^8.5"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": "dist",
        "sort-packages": true
    },
    "extra": {
        "laravel": {
            "dont-discover": []
        }
    },
    "autoload": {
        "psr-4": {
            "App\": "app/"
        },
        "classmap": [
            "database/seeds",
            "database/factories"
        ]
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\": "tests/"
        }
    },
    "minimum-stability": "dev",
    "prefer-stable": true,
    "scripts": {
        "post-autoload-dump": [
            "Illuminate\Foundation\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover --ansi"
        ],
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate --ansi"
        ]
    }
}

FULL Composer install error

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - This package requires php ^7.2.5 but your PHP version (5.6.40) does not satisfy that requirement.
  Problem 2
    - Installation request for brick/math 0.8.15 -> satisfiable by brick/math[0.8.15].
    - brick/math 0.8.15 requires php ^7.1|^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 3
    - Installation request for doctrine/inflector 2.0.3 -> satisfiable by doctrine/inflector[2.0.3].
    - doctrine/inflector 2.0.3 requires php ^7.2 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 4
    - Installation request for doctrine/lexer 1.2.1 -> satisfiable by doctrine/lexer[1.2.1].
    - doctrine/lexer 1.2.1 requires php ^7.2 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 5
    - Installation request for dragonmantank/cron-expression v2.3.0 -> satisfiable by dragonmantank/cron-expression[v2.3.0].
    - dragonmantank/cron-expression v2.3.0 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 6
    - Installation request for fruitcake/laravel-cors v1.0.6 -> satisfiable by fruitcake/laravel-cors[v1.0.6].
    - fruitcake/laravel-cors v1.0.6 requires php >=7 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 7
    - Installation request for laravel/framework v7.18.0 -> satisfiable by laravel/framework[v7.18.0].
    - laravel/framework v7.18.0 requires php ^7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 8
    - Installation request for laravel/tinker v2.4.0 -> satisfiable by laravel/tinker[v2.4.0].
    - laravel/tinker v2.4.0 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 9
    - Installation request for laravel/ui v2.1.0 -> satisfiable by laravel/ui[v2.1.0].
    - laravel/ui v2.1.0 requires php ^7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 10
    - Installation request for league/commonmark 1.5.1 -> satisfiable by league/commonmark[1.5.1].
    - league/commonmark 1.5.1 requires php ^7.1 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 11
    - Installation request for maennchen/zipstream-php 2.1.0 -> satisfiable by maennchen/zipstream-php[2.1.0].
    - maennchen/zipstream-php 2.1.0 requires php >= 7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 12
    - Installation request for monolog/monolog 2.1.0 -> satisfiable by monolog/monolog[2.1.0].
    - monolog/monolog 2.1.0 requires php >=7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 13
    - Installation request for myclabs/php-enum 1.7.6 -> satisfiable by myclabs/php-enum[1.7.6].
    - myclabs/php-enum 1.7.6 requires php >=7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 14
    - Installation request for nesbot/carbon 2.36.0 -> satisfiable by nesbot/carbon[2.36.0].
    - nesbot/carbon 2.36.0 requires php ^7.1.8 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 15
    - Installation request for nikic/php-parser v4.5.0 -> satisfiable by nikic/php-parser[v4.5.0].
    - nikic/php-parser v4.5.0 requires php >=7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 16
    - Installation request for psr/event-dispatcher 1.0.0 -> satisfiable by psr/event-dispatcher[1.0.0].
    - psr/event-dispatcher 1.0.0 requires php >=7.2.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 17
    - Installation request for ramsey/collection 1.0.1 -> satisfiable by ramsey/collection[1.0.1].
    - ramsey/collection 1.0.1 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 18
    - Installation request for ramsey/uuid 4.0.1 -> satisfiable by ramsey/uuid[4.0.1].
    - ramsey/uuid 4.0.1 requires php ^7.2 || ^8 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 19
    - Installation request for spatie/image 1.7.6 -> satisfiable by spatie/image[1.7.6].
    - spatie/image 1.7.6 requires ext-exif * -> the requested PHP extension exif is missing from your system.
  Problem 20
    - Installation request for spatie/image-optimizer 1.2.1 -> satisfiable by spatie/image-optimizer[1.2.1].
    - spatie/image-optimizer 1.2.1 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 21
    - Installation request for spatie/laravel-medialibrary 8.3.3 -> satisfiable by spatie/laravel-medialibrary[8.3.3].
    - spatie/laravel-medialibrary 8.3.3 requires php ^7.4 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 22
    - Installation request for spatie/temporary-directory 1.2.3 -> satisfiable by spatie/temporary-directory[1.2.3].
    - spatie/temporary-directory 1.2.3 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 23
    - Installation request for swiftmailer/swiftmailer v6.2.3 -> satisfiable by swiftmailer/swiftmailer[v6.2.3].
    - swiftmailer/swiftmailer v6.2.3 requires php >=7.0.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 24
    - Installation request for symfony/console v5.1.2 -> satisfiable by symfony/console[v5.1.2].
    - symfony/console v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 25
    - Installation request for symfony/css-selector v5.1.2 -> satisfiable by symfony/css-selector[v5.1.2].
    - symfony/css-selector v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 26
    - Installation request for symfony/deprecation-contracts v2.1.2 -> satisfiable by symfony/deprecation-contracts[v2.1.2].
    - symfony/deprecation-contracts v2.1.2 requires php >=7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 27
    - Installation request for symfony/error-handler v5.1.2 -> satisfiable by symfony/error-handler[v5.1.2].
    - symfony/error-handler v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 28
    - Installation request for symfony/event-dispatcher v5.1.2 -> satisfiable by symfony/event-dispatcher[v5.1.2].
    - symfony/event-dispatcher v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 29
    - Installation request for symfony/event-dispatcher-contracts v2.1.2 -> satisfiable by symfony/event-dispatcher-contracts[v2.1.2].
    - symfony/event-dispatcher-contracts v2.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 30
    - Installation request for symfony/finder v5.1.2 -> satisfiable by symfony/finder[v5.1.2].
    - symfony/finder v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 31
    - Installation request for symfony/http-foundation v5.1.2 -> satisfiable by symfony/http-foundation[v5.1.2].
    - symfony/http-foundation v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 32
    - Installation request for symfony/http-kernel v5.1.2 -> satisfiable by symfony/http-kernel[v5.1.2].
    - symfony/http-kernel v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 33
    - Installation request for symfony/mime v5.1.2 -> satisfiable by symfony/mime[v5.1.2].
    - symfony/mime v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 34
    - Installation request for symfony/polyfill-php80 v1.17.1 -> satisfiable by symfony/polyfill-php80[v1.17.1].
    - symfony/polyfill-php80 v1.17.1 requires php >=7.0.8 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 35
    - Installation request for symfony/process v5.1.2 -> satisfiable by symfony/process[v5.1.2].
    - symfony/process v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 36
    - Installation request for symfony/routing v5.1.2 -> satisfiable by symfony/routing[v5.1.2].
    - symfony/routing v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 37
    - Installation request for symfony/service-contracts v2.1.2 -> satisfiable by symfony/service-contracts[v2.1.2].
    - symfony/service-contracts v2.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 38
    - Installation request for symfony/string v5.1.2 -> satisfiable by symfony/string[v5.1.2].
    - symfony/string v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 39
    - Installation request for symfony/translation v5.1.2 -> satisfiable by symfony/translation[v5.1.2].
    - symfony/translation v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 40
    - Installation request for symfony/translation-contracts v2.1.2 -> satisfiable by symfony/translation-contracts[v2.1.2].
    - symfony/translation-contracts v2.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 41
    - Installation request for symfony/var-dumper v5.1.2 -> satisfiable by symfony/var-dumper[v5.1.2].
    - symfony/var-dumper v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 42
    - Installation request for torann/geoip 1.2.1 -> satisfiable by torann/geoip[1.2.1].
    - torann/geoip 1.2.1 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 43
    - Installation request for voku/portable-ascii 1.5.2 -> satisfiable by voku/portable-ascii[1.5.2].
    - voku/portable-ascii 1.5.2 requires php >=7.0.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 44
    - Installation request for doctrine/instantiator 1.3.1 -> satisfiable by doctrine/instantiator[1.3.1].
    - doctrine/instantiator 1.3.1 requires php ^7.1 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 45
    - Installation request for facade/flare-client-php 1.3.2 -> satisfiable by facade/flare-client-php[1.3.2].
    - facade/flare-client-php 1.3.2 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 46
    - Installation request for facade/ignition 2.0.7 -> satisfiable by facade/ignition[2.0.7].
    - facade/ignition 2.0.7 requires php ^7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 47
    - Installation request for facade/ignition-contracts 1.0.0 -> satisfiable by facade/ignition-contracts[1.0.0].
    - facade/ignition-contracts 1.0.0 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 48
    - Installation request for mockery/mockery 1.4.0 -> satisfiable by mockery/mockery[1.4.0].
    - mockery/mockery 1.4.0 requires php ^7.3.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 49
    - Installation request for myclabs/deep-copy 1.10.1 -> satisfiable by myclabs/deep-copy[1.10.1].
    - myclabs/deep-copy 1.10.1 requires php ^7.1 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 50
    - Installation request for nunomaduro/collision v4.2.0 -> satisfiable by nunomaduro/collision[v4.2.0].
    - nunomaduro/collision v4.2.0 requires php ^7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 51
    - Installation request for phpdocumentor/reflection-common 2.2.0 -> satisfiable by phpdocumentor/reflection-common[2.2.0].
    - phpdocumentor/reflection-common 2.2.0 requires php ^7.2 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 52
    - Installation request for phpdocumentor/reflection-docblock 5.1.0 -> satisfiable by phpdocumentor/reflection-docblock[5.1.0].
    - phpdocumentor/reflection-docblock 5.1.0 requires ext-filter ^7.1 -> the requested PHP extension filter has the wrong version (0.11.0) installed.
  Problem 53
    - Installation request for phpdocumentor/type-resolver 1.3.0 -> satisfiable by phpdocumentor/type-resolver[1.3.0].
    - phpdocumentor/type-resolver 1.3.0 requires php ^7.2 || ^8.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 54
    - Installation request for phpunit/php-code-coverage 7.0.10 -> satisfiable by phpunit/php-code-coverage[7.0.10].
    - phpunit/php-code-coverage 7.0.10 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 55
    - Installation request for phpunit/php-file-iterator 2.0.2 -> satisfiable by phpunit/php-file-iterator[2.0.2].
    - phpunit/php-file-iterator 2.0.2 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 56
    - Installation request for phpunit/php-timer 2.1.2 -> satisfiable by phpunit/php-timer[2.1.2].
    - phpunit/php-timer 2.1.2 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 57
    - Installation request for phpunit/php-token-stream 3.1.1 -> satisfiable by phpunit/php-token-stream[3.1.1].
    - phpunit/php-token-stream 3.1.1 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 58
    - Installation request for phpunit/phpunit 8.5.8 -> satisfiable by phpunit/phpunit[8.5.8].
    - phpunit/phpunit 8.5.8 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 59
    - Installation request for sebastian/comparator 3.0.2 -> satisfiable by sebastian/comparator[3.0.2].
    - sebastian/comparator 3.0.2 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 60
    - Installation request for sebastian/diff 3.0.2 -> satisfiable by sebastian/diff[3.0.2].
    - sebastian/diff 3.0.2 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 61
    - Installation request for sebastian/environment 4.2.3 -> satisfiable by sebastian/environment[4.2.3].
    - sebastian/environment 4.2.3 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 62
    - Installation request for sebastian/exporter 3.1.2 -> satisfiable by sebastian/exporter[3.1.2].
    - sebastian/exporter 3.1.2 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 63
    - Installation request for sebastian/global-state 3.0.0 -> satisfiable by sebastian/global-state[3.0.0].
    - sebastian/global-state 3.0.0 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 64
    - Installation request for sebastian/object-enumerator 3.0.3 -> satisfiable by sebastian/object-enumerator[3.0.3].
    - sebastian/object-enumerator 3.0.3 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 65
    - Installation request for sebastian/object-reflector 1.1.1 -> satisfiable by sebastian/object-reflector[1.1.1].
    - sebastian/object-reflector 1.1.1 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 66
    - Installation request for sebastian/recursion-context 3.0.0 -> satisfiable by sebastian/recursion-context[3.0.0].
    - sebastian/recursion-context 3.0.0 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 67
    - Installation request for sebastian/resource-operations 2.0.1 -> satisfiable by sebastian/resource-operations[2.0.1].
    - sebastian/resource-operations 2.0.1 requires php ^7.1 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 68
    - Installation request for sebastian/type 1.1.3 -> satisfiable by sebastian/type[1.1.3].
    - sebastian/type 1.1.3 requires php ^7.2 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 69
    - Installation request for theseer/tokenizer 1.1.3 -> satisfiable by theseer/tokenizer[1.1.3].
    - theseer/tokenizer 1.1.3 requires php ^7.0 -> your PHP version (5.6.40) does not satisfy that requirement.
  Problem 70
    - symfony/http-foundation v5.1.2 requires php >=7.2.5 -> your PHP version (5.6.40) does not satisfy that requirement.
    - asm89/stack-cors 1.3.0 requires symfony/http-foundation ~2.7|~3.0|~4.0|~5.0 -> satisfiable by symfony/http-foundation[v5.1.2].
    - Installation request for asm89/stack-cors 1.3.0 -> satisfiable by asm89/stack-cors[1.3.0].

  To enable extensions, verify that they are enabled in your .ini files:
    - /opt/cpanel/ea-php56/root/etc/php.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/01-ioncube.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/bcmath.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/calendar.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/ctype.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/curl.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/dom.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/fileinfo.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/ftp.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/gd.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/iconv.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/imap.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/json.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/mbstring.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/mcrypt.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/mysqlnd.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/mysqlnd_mysql.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/mysqlnd_mysqli.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/opcache.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/pdo.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/pdo_mysqlnd.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/pdo_sqlite.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/phar.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/posix.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/simplexml.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/sockets.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/sourceguardian.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/sqlite3.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/tokenizer.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/xml.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/xml_wddx.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/xmlreader.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/xmlwriter.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/xsl.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/zip.ini
    - /opt/cpanel/ea-php56/root/etc/php.d/zzzzzzz-pecl.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.