我对作为 joomla 主题安装的框架龙门有问题。我第一次尝试在免费的虚拟主机上安装模板进行测试(altervista.org PHP 5.2.17)并且一切正常。
然后我将我所有的网站转移到另一个虚拟主机(非免费)register.it 网站运行良好,它显示没有错误,但在管理员内部,如果我想进入模板配置,它会显示:
Fatal error: Cannot instantiate abstract class GantryFormGroup in /htdocs/public/www/libraries/gantry/core/config/gantryformhelper.class.php on line 100
这是altervista.org 信息:
Versione database 5.1.49-community-log
Collation database utf8_general_ci
Versione PHP 5.2.17
Web Server Apache
WebServer interfaccia PHP apache2handler
Versione di Joomla! Joomla! 2.5.6 Stable [ Ember ] 19-June-2012 14:00 GMT
Versione piattaforma Joomla! Joomla Platform 11.4.0 Stable [ Brian Kernighan ] 03-Jan-2012 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_2) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4
这是 register.it 信息:
PHP attivo su Linux opus19 2.6.39.4 #1 SMP Tue Jun 19 17:52:27 CEST 2012 x86_64
Versione database 5.1.44-enterprise-gpl-advanced-log
Collation database utf8_general_ci
Versione PHP 5.3.3-7+squeeze3
Web Server Apache/2.2.14 (Unix)
WebServer interfaccia PHP cgi-fcgi
Versione di Joomla! Joomla! 2.5.6 Stable [ Ember ] 19-June-2012 14:00 GMT
Versione piattaforma Joomla! Joomla Platform 11.4.0 Stable [ Brian Kernighan ] 03-Jan-2012 00:00 GMT
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_2) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4
所有其他管理员后端工作,但我该如何解决这个问题?