Untitled

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Oops!</title>

<style>
body {
margin: 30px 40px;
background-color: #f6f6f6;
}
.error-container {
padding: 50px 40px;
font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
font-size: 14px;
}
h1 {
margin: 0;
font-size: 48px;
font-weight: 400;
}
h2 {
margin: 0;
font-size: 26px;
font-weight: 300;
}
a {
color: #336699;
}
p.back-to-home {
margin-top: 30px;
}
p.debug{
padding: 20px 0;
font-family: "Courier New", Courier, monospace, serif;
font-size: 14px;
}
.info {
border: solid 1px #999;
padding: 5px;
background-color: #d9edf7;
}
</style>

</head>
<body>
<div class="error-container">
<h1>Oops!</h1>
<h2>Something went wrong and we couldn't process your request.</h2>
<p>Please go back to the previous page and try again.</p>
</div>
</body>
</html>

PHP Fatal error: Trait 'ModulesGarden\Servers\ProxmoxVps\Core\UI\Traits\WhmcsParams' not found in /var/www/vhosts/riversideservers.com/httpdocs/modules/addons/proxmoxAddon/app/Cron/BackupRemove.php on line 23
[WHMCS Application] ERROR: Whoops\Exception\ErrorException: Trait 'ModulesGarden\Servers\ProxmoxVps\Core\UI\Traits\WhmcsParams' not found in /var/www/vhosts/riversideservers.com/httpdocs/modules/addons/proxmoxAddon/app/Cron/BackupRemove.php:23 Stack trace: #0 /var/www/vhosts/riversideservers.com/httpdocs/vendor/whmcs/whmcs-foundation/lib/Utility/Error/Run.php(0): WHMCS\Utility\Error\Run->handleError(1, 'Trait 'ModulesG...', '/var/www/vhosts...', 23) #1 [internal function]: WHMCS\Utility\Error\Run->handleShutdown() #2 {main} {"exception":"[object] (Whoops\\Exception\\ErrorException(code: 1): Trait 'ModulesGarden\\Servers\\ProxmoxVps\\Core\\UI\\Traits\\WhmcsParams' not found at /var/www/vhosts/riversideservers.com/httpdocs/modules/addons/proxmoxAddon/app/Cron/BackupRemove.php:23)"} []