转换工具出现警告！

1. 
   
2. Warning: set_time_limit() [function.set-time-limit]: Cannot set time limit in safe mode in /home/ghjnorg/public_html/convert/include/common.inc.php on line 4
   

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convert   打开出现了以上代码，这是怎么回事，该如何解决？？

需要将 三合一，转换成 X1,却出现了这个，等待解决……

回复 liyongsheng 的帖子


    应该是权限问题，给予升级文件夹可读写权限看看

回复 baxter 的帖子


    我想哭……  我权限改成 777  后，显示

1. Internal Server Error
   
2. The server encountered an internal error or misconfiguration and was unable to complete your request.
   
3. 
   
4. Please contact the server administrator, webmaster@ghjn.org and inform them of the time the error occurred, and anything you might have done that may have caused the error.
   
5. 
   
6. More information about this error may be available in the server error log.
   
7. 
   
8. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
   

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你原来的错误是因为PHP运行在安全模式下，导致某些函数无法使用。

后来MS是404错误。。。

这个怎么解决？