fix

composer.json

 {
-  "name": "manage-backend",
-  "description": "manage backend",
-  "keywords": [
-    "yii2",
-    "manage-backend"
-  ],
+    "name": "wallet/php",
+    "description": "Yii 2 Advanced Project Template",
+    "keywords": ["yii2", "framework", "advanced", "project template"],
     "homepage": "http://www.yiiframework.com/",
     "type": "project",
     "license": "BSD-3-Clause",
+    "support": {
+        "issues": "https://github.com/yiisoft/yii2/issues?state=open",
+        "forum": "http://www.yiiframework.com/forum/",
+        "wiki": "http://www.yiiframework.com/wiki/",
+        "irc": "irc://irc.freenode.net/yii",
+        "source": "https://github.com/yiisoft/yii2"
+    },
     "minimum-stability": "stable",
     "require": {
-    "php": ">=5.4.0",
-    "yiisoft/yii2": "~2.0.6",
+        "php": ">=5.6.0",
+        "yiisoft/yii2": "~2.0.14",
         "yiisoft/yii2-bootstrap": "~2.0.0",
         "yiisoft/yii2-swiftmailer": "~2.0.0 || ~2.1.0",
-    "e282486518/yii2-console-migration": "*",
-    "kartik-v/yii2-widgets": "*",
-    "kartik-v/yii2-field-range": "*",
-    "kartik-v/yii2-date-range": "*",
-    "kartik-v/yii2-widget-fileinput": "*",
 	"yiisoft/yii2-redis": "~2.0.0",
 	"yiisoft/yii2-queue": "~2.0",
 	"linslin/yii2-curl": "*",
 	"voku/simple_html_dom": "^4.5",
 	"yiisoft/yii2-elasticsearch": "~2.0.0",
-    "workerman/workerman": "^3.5",
 	"aliyuncs/oss-sdk-php": "^2.3",
 	"elasticsearch/elasticsearch": "^7.4",
 	"firebase/php-jwt": "^5.2"
     },
     "require-dev": {
-    "yiisoft/yii2-debug": "~2.0.0",
-    "yiisoft/yii2-gii": "~2.0.0",
+        "yiisoft/yii2-debug": "~2.1.0",
+        "yiisoft/yii2-gii": "~2.1.0",
         "yiisoft/yii2-faker": "~2.0.0",
-    "codeception/base": "^2.2.3",
-    "codeception/verify": "~0.3.1"
+        "codeception/codeception": "^4.0",
+        "codeception/module-asserts": "^1.0",
+        "codeception/module-yii2": "^1.0",
+        "codeception/module-filesystem": "^1.0",
+        "codeception/verify": "~0.5.0 || ~1.1.0",
+        "symfony/browser-kit": ">=2.7 <=4.2.4"
     },
     "config": {
-    "process-timeout": 1800
+        "process-timeout": 1800,
+        "fxp-asset": {
+            "enabled": false
         },
-  "repositories": {
-    "packagist": {
-      "type": "composer",
-      "url": "https://packagist.phpcomposer.com"
+        "allow-plugins": {
+            "yiisoft/yii2-composer": true
         }
+    },
+    "repositories": [
+        {
+            "type": "composer",
+            "url": "https://asset-packagist.org"
         }
+    ]
 }