在第243行设置旧项目"vendor/doctrine/collections/lib/Doctrine/Common/Collections/ArrayCollection.php时Symfony显示错误“

Question

( ! ) Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Maximum function nesting level of '1000' reached, aborting! in /home/dev707/project/project-folders/live/vendor/doctrine/collections/lib/Doctrine/Common/Collections/ArrayCollection.php on line 243
( ! ) Symfony\Component\Debug\Exception\FatalThrowableError: Maximum function nesting level of '1000' reached, aborting! in /home/dev707/project/project-folders/live/vendor/doctrine/collections/lib/Doctrine/Common/Collections/ArrayCollection.php on line 243

当设置一个已有5-6年历史的旧symfony项目时，我面临着这个问题。

这是我的composer.json

    {
  "name": "symfony/framework-standard-edition",
  "license": "MIT",
  "type": "project",
  "description": "The \"Symfony Standard Edition\" distribution",
  "autoload": {
    "psr-4": {
      "": "src/"
    },
    "classmap": [
      "app/AppKernel.php",
      "app/AppCache.php"
    ]
  },
  "autoload-dev": {
    "psr-4": {
      "Tests\\": "tests/"
    }
  },
  "require": {
    "php": ">=5.5.9",
    "symfony/symfony": "3.1.*",
    "doctrine/orm": "^2.5",
    "doctrine/doctrine-bundle": "^1.6",
    "doctrine/doctrine-cache-bundle": "^1.2",
    "symfony/swiftmailer-bundle": "^2.3",
    "symfony/monolog-bundle": "^2.8",
    "symfony/polyfill-apcu": "^1.0",
    "sensio/distribution-bundle": "^5.0",
    "sensio/framework-extra-bundle": "^3.0.2",
    "incenteev/composer-parameter-handler": "^2.0",
    "sonata-project/admin-bundle": "^3.7",
    "sonata-project/doctrine-orm-admin-bundle": "^3.0",
    "sonata-project/easy-extends-bundle": "^2.1",
    "friendsofsymfony/user-bundle": "~2.0@dev",
    "symfony/debug": "^3.1",
    "ddeboer/data-import": "dev-master",
    "phpoffice/phpexcel": "^1.8",
    "lexik/translation-bundle": "~4.0.1",
    "ibrows/sonata-translation-bundle": "dev-master",
    "kms/froala-editor-bundle": "dev-master",
    "egeloen/ckeditor-bundle": "^4.0",
    "sonata-project/intl-bundle": "^2.2",
    "facebook/graph-sdk": "^5.4",
    "knplabs/doctrine-behaviors": "^1.4",
    "a2lix/translation-form-bundle": "^2.1",
    "webfactory/exceptions-bundle": "@stable",
    "shapecode/cron-bundle": "^2.1.0",
    "sonata-project/media-bundle": "^3.3",
    "sonata-project/classification-bundle": "^3.2",
    "twilio/sdk": "^5.7",
    "tecnickcom/tcpdf": "^6.2",
    "knplabs/knp-snappy-bundle": "^1.4",
    "h4cc/wkhtmltopdf-amd64": "0.12.3"
  },
  "require-dev": {
    "sensio/generator-bundle": "^3.0",
    "symfony/phpunit-bridge": "^3.0"
  },
  "scripts": {
    "symfony-scripts": [
      "Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
      "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
      "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
      "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
      "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
      "Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
    ],
    "post-install-cmd": [
      "@symfony-scripts"
    ],
    "post-update-cmd": [
      "@symfony-scripts"
    ]
  },
  "config": {
    "platform": {
      "php": "5.5.9"
    }
  },
  "extra": {
    "symfony-app-dir": "app",
    "symfony-bin-dir": "bin",
    "symfony-var-dir": "var",
    "symfony-web-dir": "web",
    "symfony-tests-dir": "tests",
    "symfony-assets-install": "relative",
    "incenteev-parameters": {
      "file": "app/config/parameters.yml"
    },
    "branch-alias": {
      "dev-master": "3.1-dev"
    }
  }
}

这是我的prod.log

[2019-10-18 17:14:57] request.INFO: Matched route "sonata_admin_dashboard". {"route":"sonata_admin_dashboard","route_parameters":{"_controller":"Pekko\\CoreBundle\\Controller\\DashboardController::dashboardAction","_route":"sonata_admin_dashboard"},"request_uri":"http://localhost/project-folders/live/web/app.php/dashboard","method":"GET"} []
[2019-10-18 17:14:57] security.DEBUG: Read existing security token from the session. {"key":"_security_main"} []
[2019-10-18 17:14:57] security.DEBUG: User was reloaded from a user provider. {"username":"rony.james@domaintech.com","provider":"FOS\\UserBundle\\Security\\EmailUserProvider"} []
[2019-10-18 17:14:57] request.CRITICAL: Uncaught PHP Exception Symfony\Component\Debug\Exception\FatalThrowableError: "Maximum function nesting level of '1000' reached, aborting!" at /home/dev707/project/project-folders/live/src/Pekko/OrganisationBundle/Entity/Organisation.php line 117 {"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Maximum function nesting level of '1000' reached, aborting! at /home/dev707/project/project-folders/live/src/Pekko/OrganisationBundle/Entity/Organisation.php:117)"} []

根据我的参考资料，该项目是在5-6年前开发的，该应用程序构建在Symfony 3.1框架上，使用Composer for PHP包控件主要扩展了Sonata Admin包来创建交互式仪表板控制台。此应用程序的工作方式类似于SaaS控制台-设置，即属于特定组织且受限于特定组织的数据。

Im actually a laravel developer , im not so familear with symfony.

Here i got this project through FTP with Composer so
1) Extracted and set it up in my local.
2)Change the permissions of the "app/cache/" directory so that the web server can write into it.
Change the permissions of the "app/logs/" directory so that the web server can write into it. 

3)Changed DB configuration and used  php bin/console doctrine:database:create
4)then imported the SQL DB.


Is there any step Missing

Answer 1

您正在使用php 7.1，必须将PHP版本php 7.1更改为php 5.5