出现问题，显示
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]
这是因为PHP 7.1.7类型强化，处理方法是找到Zabbix WEB目录下include/func.inc.php文件，修改它
sed -i '/$last = strtolower(substr($val, -1));/a$val = substr($val,0,-1);' func.inc.php
保存修改后的文件，重新访问zabbix web界面即可