当我尝试将 LDAP 与 Laravel 5.5 一起使用时收到错误消息
"Use of undefined constant LDAP_OPT_PROTOCOL_VERSION - assumed 'LDAP_OPT_PROTOCOL_VERSION'"
但是,我启用了 LDAP 的 PHP 扩展
$ php --ini |grep ldap
/etc/php.d/ldap.ini,
和
$ cat /etc/php.d/ldap.ini
; Enable ldap extension module
extension=ldap.so
和php信息
$ php --info |grep ldap
/etc/php.d/ldap.ini,
Protocols => dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, ldaps, pop3, pop3s, rtsp, scp, sftp, smtp, smtps, telnet, tftp
ldap
ldap.max_links => Unlimited => Unlimited
我在用
$ php -v
PHP 7.1.10 (cli) (built: Sep 30 2017 10:30:04) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
with Zend OPcache v7.1.10, Copyright (c) 1999-2017, by Zend Technologies