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mac安装lnmp环境中php扩展遇到的问题

2017-02-24 16:30 816 查看

在装好lnmp环境之后，执行php -m命令查看php扩展时，碰到如下警告：

1.

Cannot load Xdebug - it was built with configuration API220131226,NTS, whereas running engine is API220131226,NTS,debug
2.

PHP Warning: PHP Startup: xhprof: Unable to initialize module
Module compiled with build ID=API20131226,NTS
PHP compiled with build ID=API20131226,NTS,debug
These options need to match
in Unknown on line 0

3.

PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php56-gearman/gearman.so' - dlopen(/usr/local/opt/php56-gearman/gearman.so, 9): image not found in Unknown on line 0

在参考了链接 http://youlanglang.com/macxia-nmphuan-jing-de-da-jian-mnmp-2/ 之后，发现如下解决办法：

问题1：如果 php -v 后，mcrypt会有这样的问题

PHP Warning:  PHP Startup: mcrypt: Unable to initialize module
Module compiled with build ID=API20151012,NTS
PHP    compiled with build ID=API20151012,NTS,debug
These options need to match
in Unknown on line 0

则用此命令重装一下

1	brew reinstall mcrypt --build-from-source php70-mcrypt --build-from-source

问题2：如果 php -v 后，memcached 有这样的问题：

PHP Deprecated: PHP Startup: memcached.sess_lock_wait and memcached.sess_lock_max_wait are deprecated. Please update your configuration to use memcached.sess_lock_wait_min, memcached.sess_lock_wait_max and memcached.sess_lock_retries in Unknown on line 0Deprecated: PHP Startup: memcached.sess_lock_wait and memcached.sess_lock_max_wait are deprecated. Please update your configuration to use memcached.sess_lock_wait_min, memcached.sess_lock_wait_max and memcached.sess_lock_retries in Unknown on line 0PHP Deprecated: PHP Startup: memcached.sess_lock_wait and memcached.sess_lock_max_wait are deprecated. Please update your configuration to use memcached.sess_lock_wait_min, memcached.sess_lock_wait_max and memcached.sess_lock_retries in Unknown on line 0Deprecated: PHP Startup: memcached.sess_lock_wait and memcached.sess_lock_max_wait are deprecated. Please update your configuration to use memcached.sess_lock_wait_min, memcached.sess_lock_wait_max and memcached.sess_lock_retries in Unknown on line 0PHP 7.0.2 (cli) (built: Jan 7 2016 10:40:26) ( NTS )Copyright (c) 1997-2015 The PHP GroupZend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies with Xdebug v2.4.0RC3, Copyright (c) 2002-2015, by Derick Rethans

则需要修改一下配置文件

/usr/local/etc/php/7.0/conf.d/ext-memcached.ini

，将以下两句注释:

12	;memcached.sess_lock_wait = 150000 ;memcached.sess_lock_max_wait = 0

问题3：如果 php -v 有以下问题：

1	Cannot load Xdebug - it was built with configuration API320151012,NTS, whereas running engine is API320151012,NTS,debug

则用此命令重装一下：

1	brew install php70-xdebug --build-from-source

我直接使用了一条命令，解决了其中遇到的大部分警告：
brew reinstall php56-pdo-dblib --build-from-source php56-pdo-dblib

--build-from-source

只要将php56-pdo-dblib替换成你要安装的扩展，即可解决问题。特此记录。其中深层次原因还有待解决，也请看到的朋友可以指点迷津。

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