问题描述
安装MongoDB之后，无论何时从终端运行任何php命令，我都会收到此错误:
After installing MongoDB I'm now get this error whenever I run any php command from terminal:
php -v
我已经搜索了2天.我看过这些:
I have searched for 2 days now. I have seen these:
https://github.com/mongodb/mongo-php-library /issues/126
而且我很确定从Google出现此错误的其他任何解决方案.它们似乎都是php5的修复程序，对我不起作用.
and I'm pretty sure any other solution that comes up from google this error. They all seem to be fixes for php5 and ain't working for me.
我已将extension = mongodb.so添加到ini文件中.
I have added extension=mongodb.so to ini files.
我已破坏虚拟机并重新启动了100次.
I have destroyed VM and started fresh 100 times.
我正在跑步:流浪汉1.8.5Laravel安装程序版本1.3.3
I'm running:Vagrant 1.8.5Laravel Installer version 1.3.3
vagrant@homestead:~$ php -v
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20151012/mongodb.so' - /usr/lib/php/20151012/mongodb.so: undefined symbol: php_json_serializable_ce in Unknown on line 0 PHP
7.0.13-1+deb.sury.org~xenial+1 (cli) ( NTS ) Copyright (c) 1997-2016 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
with Zend OPcache v7.0.13-1+deb.sury.org~xenial+1, Copyright (c) 1999-2016, by Zend Technologies
with blackfire v1.14.1~linux-x64-non_zts70, https://blackfire.io, by Blackfireio Inc.
Mongo已安装并正常运行:
Mongo is installed and running fine:
vagrant@homestead:~$ mongo
MongoDB shell version v3.4.0
connecting to: mongodb://127.0.0.1:27017
MongoDB server version: 3.4.0
Server has startup warnings:
2016-12-05T15:32:01.158+0000 I STORAGE [initandlisten]
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten]
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten]
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten]
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten]
2016-12-05T15:32:01.204+0000 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2016-12-05T15:32:01.205+0000 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2016-12-05T15:32:01.205+0000 I CONTROL [initandlisten]
>
但是我无法在世界上停止此php错误！
But I can't stop this php error for nothing in the world!!!
推荐答案
我认为问题出在这里，mongodb.so依赖于json.so.解决方案是在json.so之后加载mongodb.so.
I think the problem is here that mongodb.so depends on json.so. The solution is to load mongodb.so after json.so.
我想您正在为Homestead使用自定义Mongo脚本.该脚本在php.ini文件中输出mongodb.so模块，其结果是首先加载mongodb.so.您应该创建一个mongodb.ini文件，在该文件中装入mongodb.so.
I guess you are using the custom Mongo script for Homestead. The script outputs the mongodb.so module in php.ini file with the result that mongodb.so is loaded first.You should create a mongodb.ini file where mongodb.so is loaded.
创建.ini文件:/etc/php/7.0/mods-available/mongodb.ini，内容:
Create the .ini-file: /etc/php/7.0/mods-available/mongodb.ini with content:
; configuration for php mongo module
; priority=30
extension=mongodb.so
给它优先级30，因为json得到20(在我的设置中)以确保之后加载.
Give it priority 30, since json gets 20 (in my settings) to be sure it is loaded afterwards.
创建一个ini文件到/etc/php/7.0/fpm/conf.d的软链接，以使其可用于网络服务器.
Create a softlink of the ini-file to /etc/php/7.0/fpm/conf.d to make it available for the webserver.
ln -s /etc/php/7.0/mods-available/mongodb.ini 30-mongodb.ini
重新加载Web服务器和php-fpm.
Reload webserver and php-fpm.
sudo service [your webserver] restart && sudo service php7.0-fpm restart
您完成了！您可以用相同的方式配置cli-version
You are done! You can config the cli-version the same way
这篇关于Laravel Homestead Mongo安装导致PHP错误未定义符号:第0行中的Unknown中的php_json_serializable_ce的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！