API - Slim application error add account

hi, I have this error:
Slim Application Error

The application could not run because of the following error:
Details
Type: ErrorException
Code: 8
Message: Trying to get property of non-object
File: /usr/local/cwpsrv/var/services/api/v1/index.php
Trace

#0 /usr/local/cwpsrv/var/services/api/v1/index.php(0): Slim\Slim::handleErrors(8, 'Trying to get p...', '/usr/local/cwps...', 0, Array)
#1 [internal function]: {closure}()
#2 /usr/local/cwpsrv/var/services/api/v1/Slim/Route.php(0): call_user_func_array(Object(Closure), Array)
#3 /usr/local/cwpsrv/var/services/api/v1/Slim/Slim.php(0): Slim\Route->dispatch()
#4 /usr/local/cwpsrv/var/services/api/v1/Slim/Middleware/Flash.php(0): Slim\Slim->call()
#5 /usr/local/cwpsrv/var/services/api/v1/Slim/Middleware/MethodOverride.php(0): Slim\Middleware\Flash->call()
#6 /usr/local/cwpsrv/var/services/api/v1/Slim/Middleware/PrettyExceptions.php(0): Slim\Middleware\MethodOverride->call()
#7 /usr/local/cwpsrv/var/services/api/v1/Slim/Slim.php(0): Slim\Middleware\PrettyExceptions->call()
#8 /usr/local/cwpsrv/var/services/api/v1/index.php(0): Slim\Slim->run()
#9 {main}

and sending this info

$data = array(
    "key" => "asdadasdadasdasdasdas",
    "action"=>"add",
    "domain"=>"rufus.com",
    "user"=>"rufus",
    "pass"=>"PASSWORD123",
    "email"=>"email@account",
    "package"=>"basic",
    "inode"=>"0",
    "limit_nproc"=>"40",
    "limit_nofile"=>"0",
    "server_ips"=>"xx.xx.xx.xx"
);

this ip and the key are hiding for this post

any help? why?, thank you

Are you sending with GET or POST?

i am sendind POST


when I ask for a list of accounts everything works fine, the problem is on ADD

It is possible that the package name is misspelled or does not exist, you can also use the package id and you should not have this problem

yes, the problem is the Package name, it works with the id number of the package... is this a bug?
thank you !!!