Laravel after migrate problem with new version of PHP

Have problem with Laravel project after migrate to diferent server. Old server has PHP version 7.1.3 now im running at PHP 7.3.11.

But some packages cant be installed for example mpdf/mpdf

report log;

composer require mpdf/mpdf

Problem 1
- Conclusion: dont install mpdf/mpdf v 8.0.4
- Conclusion: dont install mpdf/mpdf v 8.0.3
- Conclusion: dont install mpdf/mpdf v 8.0.2
- Conclusion: dont install mpdf/mpdf v 8.0.1
- Conclusion: remove setasign/fpdi 1.6.2.
- Installation request for mpdf/mpdf ^8.0 -> satisfiable by mpdf/mpdf[v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4].
- Conclusion: don't install setasign/fpdi 1.6.2
- mpdf/mpdf v8.0.0 requires setasign/fpdi ^2.1 -> satisfiable by setasign/fpdi[v2.1.0, v2.1.1, v2.2.0].
- Can only install one of: setasign/fpdi[v2.1.0, 1.6.2].
- Can only install one of: setasign/fpdi[v2.1.1, 1.6.2].
- Can only install one of: setasign/fpdi[v2.2.0, 1.6.2].
- Installation request for setasign/fpdi (locked at 1.6.2) -> satisfiable by setasign/fpdi[1.6.2].
Installation failed, reverting ./composer.json to its original content.


composer require mpdf/mpdf 7.0

[InvalidArgumentException]
Package mpdf/mpdf at version 7.0 has a PHP requirement incompatible with your PHP version (7.3.11)

composer.json:

"require": {
    "php": ">=7.1.3",
    "mpdf/mpdf": "^7.0",
    "alaouy/youtube": "^2.2",
    "anhskohbo/no-captcha": "3.*",
    "anlutro/l4-settings": "^0.4.6",
    "aws/aws-sdk-php-laravel": "~3.0",
    "components/jquery": "^3.3",
    "components/jqueryui": "^1.12",
    "danielstjules/stringy": "^3.1",
    "fideloper/proxy": "~4.0",
    "illuminate/support": "5.7.0",
    "hashids/hashids": "^3.0",
    "hazestudio/laravel-gopay-sdk": "^0.1.5",
    "intervention/image": "^2.3",
    "jenssegers/agent": "^2.5",
    "laracasts/presenter": "^0.2.1",
    "laravel/framework": "^5.7.0",
    "laravel/socialite": "^3.0",
    "laravelcollective/html": "^5.1",
    "league/fractal": "^0.16.0",
    "paragonie/random_compat": "~1.4",
    "predis/predis": "^1.1",
    "proengsoft/laravel-jsvalidation": "2.3.*",
    "tymon/jwt-auth": "1.0.0-rc.3",
    "webpatser/laravel-countries": "dev-master"
},

any ideas ?

via Chebli Mohamed