Проблема с EVE-NG

[foxroot]

Добрый день!

подскажите решение проблемы с yaml_parse

[12-Apr-2021 21:18:25 Europe/Rome] PHP Fatal error: Uncaught Error: Call to undefined function yaml_parse_file() in /opt/unetlab/html/api.php:300
Stack trace:
#0 [internal function]: {closure}('iol')
#1 /opt/unetlab/html/includes/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)
#2 /opt/unetlab/html/includes/Slim/Slim.php(1357): Slim\Route->dispatch()
#3 /opt/unetlab/html/includes/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#4 /opt/unetlab/html/includes/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#5 /opt/unetlab/html/includes/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()
#6 /opt/unetlab/html/includes/Slim/Slim.php(1302): Slim\Middleware\PrettyExceptions->call()
#7 /opt/unetlab/html/api.php(1339): Slim\Slim->run()
#8 {main}
thrown in /opt/unetlab/html/api.php on line 300

Please help me find suggest this issue.

[st_re]

pecl install yaml ? (ну или в репозитрии вашей ОС соот пакет)