Package Manager File Paths

Fatal error: Uncaught exception 'SmartyException' with message 'Unable to load template file 'welcome.tpl'' in /home/content/56/7703556/html/core/model/smarty/sysplugins/smarty_internal_template.php:162 Stack trace: #0 /home/content/56/7703556/html/core/model/smarty/sysplugins/smarty_internal_template.php(537): Smarty_Internal_Template->isExisting(true) #1 /home/content/56/7703556/html/core/model/smarty/Smarty.class.php(335): Smarty_Internal_Template->getRenderedTemplate() #2 /home/content/56/7703556/html/core/model/modx/smarty/modsmarty.class.php(137): Smarty->fetch('welcome.tpl') #3 /home/content/56/7703556/html/manager/controllers/default/welcome.php(135): modSmarty->fetch('welcome.tpl') #4 /home/content/56/7703556/html/core/model/modx/modmanagerresponse.class.php(83): include('/home/content/5...') #5 /home/content/56/7703556/html/core/model/modx/modmanagerrequest.class.php(182): modManagerResponse->outputContent(Array) #6 /home/content/56/7703556/html/core/model/modx/modmanagerrequest.class.php(133): modManagerRequest in /home/content/56/7703556/html/core/model/smarty/sysplugins/smarty_internal_template.php on line 162

if (!defined('MODX_CORE_PATH')) {
    $modx_core_path= '/core/';
    define('MODX_CORE_PATH', $modx_core_path);
}
if (!defined('MODX_PROCESSORS_PATH')) {
    $modx_processors_path= '/core/model/modx/processors/';
    define('MODX_PROCESSORS_PATH', $modx_processors_path);
}
if (!defined('MODX_CONNECTORS_PATH')) {
    $modx_connectors_path= '/connectors/';
    $modx_connectors_url= '/connectors/';
    define('MODX_CONNECTORS_PATH', $modx_connectors_path);
    define('MODX_CONNECTORS_URL', $modx_connectors_url);
}
if (!defined('MODX_MANAGER_PATH')) {
    $modx_manager_path= '/manager/';
    $modx_manager_url= '/manager/';
    define('MODX_MANAGER_PATH', $modx_manager_path);
    define('MODX_MANAGER_URL', $modx_manager_url);
}
if (!defined('MODX_BASE_PATH')) {
    $modx_base_path= '/';
    $modx_base_url= '/';
    define('MODX_BASE_PATH', $modx_base_path);
    define('MODX_BASE_URL', $modx_base_url);

......

if (!defined('MODX_ASSETS_PATH')) {
    $modx_assets_path= '/assets/';
    $modx_assets_url= '/assets/';
    define('MODX_ASSETS_PATH', $modx_assets_path);
    define('MODX_ASSETS_URL', $modx_assets_url);