Magento模块在localhost上运行良好，但在实时服务器上运行不正常

Question

I have a weird case here....

I'm making a simple magento module right now. Some kind of script injection module (similar to google analytics module). I've built the admin config for that module (which is defined from system.xml )

as seen on the image. This module works very well on my localhost. But it's getting weird on the live server. The modules looks like it doesn't enabled at all although I have totally make sure it's all already enabled. Both via magento admin area and also via app/etc/modules . That admin config area never appear on live server's magento installation.

does anybody know what's the issue with this problem? or at least tell me how and where should I debug it? I've been digging it to magento core code but getting stuck on getSingleton() function somewhere around magento core code. I don't understand that way-too-MVC stuff :p

I would be very glad if someone could explain and guide me on this

thanks :)

Answer 1

The most common problems are associated with case sensitivity. If you have Windows hosting, then the error in the uppercase/lowercase characters is not visible and it works. But as soon as it gets to linux hosting, the module will not work.

Check the paths in the settings and folders/files - so that they match.

Answer 2

Usually there are three things:

• typos in xml files (validate them with validator)
• cache is not cleared after installation (clear cache)
• ACL rules are not reinitiated (re-save admin roles)

Answer 3

Thumb rules while deploying magento custom module on the live server-

1. Deploy your custom module
2. Flush your all magento cache or at-least refresh them [System->Cache Management]
3. If you have enabled compilation re-run the compilation or disable compilation until the testing is done. [System-Tools->Compilation]

Answer 4

如果在magento的后台调整布局/添加自己的布局，最好清除缓存（删除var / cache /文件夹中的所有内容）并注销并重新登录。