yeah guys finally i nulled it
replace following functions to your instalcontoller.php
public function CheckPurchaseVerificationPage()
{
if (Session::get('step1') != 1) {
return redirect('install');
}
if (\Schema::hasTable('sm_general_settings')) {
$GetData = DB::table('sm_general_settings')->find(1);
if (empty($GetData)) {
return view('install.check_purchase_page');
} else {
$envatouser = $GetData->envato_user;
$purchasecode = $GetData->system_purchase_code;
$domain = $GetData->system_domain;
$UserData = Envato::verifyPurchase($purchasecode);
if (1==1) {
\Session::flash("message-success", "Congratulations! Your Purchase code already verified.");
return redirect()->back();
} else {
\Session::flash("message-danger", "Ops! Purchasde Code is not valid. Please try again.");
return view('install.check_purchase_page');
}
}
} else {
return view('install.check_purchase_page');
}
}
public function is_valid_domain_name($domain_name)
{
if (1 == 1) {
return TRUE;
} else return FALSE;
}
public function CheckVerifiedInput(Request $request)
{
$request->validate([
'envatouser' => 'required',
'purchasecode' => 'required',
'installationdomain' => 'required',
]);
if ($this->is_valid_domain_name($request->installationdomain)) {
$envatouser = htmlspecialchars($request->input('envatouser'));
$purchasecode = htmlspecialchars($request->input('purchasecode'));
$domain = htmlspecialchars($request->input('installationdomain'));
$UserData = Envato::verifyPurchase($purchasecode);
// if (!empty($UserData['verify-purchase']['item_id']) && (User::$item == $UserData['verify-purchase']['item_id'])) {
if (1==1) {
if (1==20) {
return redirect()->back()->with("message-danger");
} else {
Session:

ut('CheckVerifiedInput', 'success');
\Session::flash("message-success", "Congratulations! Purchase code is verified. hacked");
return redirect('check-environment');
}
} else {
\Session::flash("message-danger", "Ops! Purchase Code is not valid. Please try again.");
return redirect()->back()->with("message-danger", "Ops! Purchase Code is not valid. Please try again.");
}
return redirect()->back()->with("message-danger", "Ops! Purchase Code is not valid. Please try again.");
} else {
return redirect()->back()->with("message-danger", "Ops! Invalid Domain. Please try again.");
}
}