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安装好zabbix后，出现以下问题：

A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpMemoryLimit() → str2mem() in include/func.inc.php:410] A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpPostMaxSize() → str2mem() in include/func.inc.php:410] A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpUploadMaxFilesize() → str2mem() in include/func.inc.php:410]

安装完成之后启动就出现这个问题，这个是因为PHP 7.X类型强化，处理方法也很简单找到zabbix 安装目录下zabbix/include/func.inc.php文件

[root@linux-node3 include]# pwd/home/wwwroot/zabbix/include[root@linux-node3 include]# cp func.inc.php func.inc.php.bak [root@linux-node3 include]# sed -i '/$last = strtolower(substr($val, -1));/a$val = substr($val,0,-1);' func.inc.php

修改完后，刷新页面，效果如下：

备注：

如果有一下报错

zabbix server is not running:the information displayed may not be current

一般是由于php.ini文件的fsockopen模块没有启动的问题

启用fsockopen模块的方法：

php.ini文件中查找allow_url_fopen = On   #改为Onextension=php_openssl.dll    #去掉分号，如果去掉分号重启php有警告，可以编译openssl模块