update

@@ -38,7 +38,7 @@ abstract class BaseCommands extends Command
             if($error){
             if($error){
                 echo 'error';
                 echo 'error';
             }
             }
-            $error && sleep(60);
+            $error && sleep(10);
         }while($error);
         }while($error);
     }
     }
 
 

@@ -35,7 +35,7 @@ class SemrushApi
             ];
             ];
             try {
             try {
                 $res = HttpUtils::get($url, $params);
                 $res = HttpUtils::get($url, $params);
-                return $this->data($res)[0];
+                return $this->data($res)[0] ?? [];
             }catch (\Exception|GuzzleException $e){
             }catch (\Exception|GuzzleException $e){
                 errorLog('获取站点外链数据失败', $params, $e);
                 errorLog('获取站点外链数据失败', $params, $e);
                 return false;
                 return false;