Всем привет на главной странице сайта появились ошибки точнее изначально они есть

Notice [php]: Undefined index: data_name in file /_admin/modules/system/components/textpage/process/process_0.php line 55 
Notice [PHP]: Undefined index: data_name2 in file /_admin/modules/system/components/textpage/process/process_0.php line 56 
Notice [PHP]: Undefined index: data_text in file /_admin/modules/system/components/textpage/process/process_0.php line 57 
Notice [PHP]: Undefined index: data_id in file /_admin/modules/system/components/textpage/process/process_0.php line 87
а вот сам код файла process_0.php

<?php
include_once RDM_BACKOFFICE_PATH."/core/class/member.php";
include_once RDM_MODULES."/system/lang/"._LANGDIR."/errors.php";
include_once RDM_MODULES."/system/lang/"._LANGDIR."/main.php";

$FORMLANG = (!empty($_REQUEST["lang"]))?$_REQUEST["lang"]:_LANGID;
$LANGMOD = (!empty($LANGARRAY[$FORMLANG]["mod"]))?"_".$LANGARRAY[$FORMLANG]["mod"]:_LANGMOD;
$TRANSVAR = !empty($GLOBALS["TRANSVAR"])?$GLOBALS["TRANSVAR"]:array();

//get textconstant
$sql = sprintf("SELECT tc.tc_id, tc.tc_tag, tc_value%s AS tc_value, tc.st, tc.is_system
				FROM %s tc FORCE INDEX (tc_tag)
	    		WHERE 1
				ORDER BY tc_tag",
				$LANGMOD,
				$db->prefix("text_const")
);
//trace($sql);
$res = $db->query($sql);
$tconstants = array();
if($db->getNumRows($res)) {
	for(;$dat = $db->fetchArray($res);) {
		$tconstants[$dat["tc_tag"]]	= $dat["tc_value"];
	}
}

if(!empty($cmp_data_id)) {
	
	$sql = sprintf("SELECT d.*, d.data_name%s AS data_name, 
d.data_name2%s AS data_name2, d.data_text%s AS data_text, d.meta_title%s 
AS meta_title, d.meta_keywords%s AS meta_keywords, d.meta_description%s AS meta_description
					FROM %s d
					WHERE d.data_id = %u",
					$LANGMOD,
					$LANGMOD,
					$LANGMOD,
					$LANGMOD,
					$LANGMOD,
					$LANGMOD,
					$db->prefix("data_system_textpage"),
					$cmp_data_id
					);					
	
	//trace($sql);
	$res = $db->query($sql);
	$v = array();
	if($db->getNumRows($res)) {
		$v = $db->fetchArray($res);
		foreach($v as $n=>$vvv) {
			foreach($tconstants as $tck=>$tkv) {
				$v[$n] = str_replace("{".$tck."}", $tkv, $vvv);
			}
		}
		//trace($dat);
	}
	
	$tpl->assign("data_name", $v["data_name"]);	//55
	$tpl->assign("data_name2", $v["data_name2"]);	//56
	$tpl->assign("data_text", $v["data_text"]);	       //57
	
	if(!empty($cmp_get_meta)&&!empty($v)) {
		$GLOBALS["ex_page_metatitle"] = !empty($v["meta_title"])?$v["meta_title"]:$v["data_name"];
		$GLOBALS["ex_page_metakeywords"] = !empty($v["meta_keywords"])?$v["meta_keywords"]:$v["data_name"];
		$GLOBALS["ex_page_metadescription"] = !empty($v["meta_description"])?$v["meta_description"]:$v["data_name"];		
	}	
		
	//передаем внутренние переменные другим компонентам
	if(!empty($pcmp_property["exportvars"])) {
		$pcmp_property_exportvars_tmp = explode("|",$pcmp_property["exportvars"]);
		$pcmp_property["exportvars"] = array();
		foreach($pcmp_property_exportvars_tmp as $ppet) {
			$pcmp_property["exportvars"][$ppet] = $ppet;
		}
		unset($pcmp_property_exportvars_tmp);
		unset($ppet);
	} else {
		$pcmp_property["exportvars"] = array();
	}	
	
	if(!empty($v["data_id"]) && !empty($pcmp_property["exportvars"]["data_id"])) {
		$TRANSVAR["data_id"] = $v["data_id"];
	}	
	
	if(!empty($pcmp_property["exportvars"]["commtree"])) {	
		$TRANSVAR["commtree_sbjtype"] = "texts";
		$TRANSVAR["commtree_sbjid"] = $v["data_id"];
	}	
	
	//check context modul
	if(!empty($pcmp_property["exportvars"]["contextdata"]) && !empty($GLOBALS["exists_moduls"]['Ds51xG3D5'])) {		
		$context_tags_array = array();
		$context_tags_sbjid = $this_art_id;
		$sql = sprintf("SELECT t2s.*, t.tag_text
						FROM (%s t2s, %s t)
						WHERE t2s.tag_id = t.tag_id AND t2s.sbj_id = %u AND t2s.sbjtype_id = %u AND t2s.lng_id=%u",
						$db->prefix("data_context_tag2sbj"),
						$db->prefix("data_context_tags"),
						$this_art_id,
						5,
						$FORMLANG
			  			);
		//trace($sql);
		$res = $db->query($sql);
		if($db->getNumRows($res)) {
			for(;$dat = $db->fetchArray($res);) {
				$context_tags_array[$dat["tag_id"]] = $dat["tag_text"];
			}
			$TRANSVAR["context_tags_array"] = $context_tags_array;			
		}
	}	
	
	$GLOBALS["TRANSVAR"] = array_merge($GLOBALS["TRANSVAR"],$TRANSVAR);	
}

?>

_____________
Лучший хостинг