When the issue earlier in the investigation Fusionpbx，In addition appserv the error log to see a warning record，Message as follows：
Unable to load dynamic library 'C:/AppServ\php5\ext\php_exif.dll'
After viewing the path php_exif.dll，Verify that no problem，Then the Internet for help。
This problem occurs because of the pretty birds，In appserv of the php.ini，Start each dll component is arranged in alphabetical order，But had php_exif.dll must be started before you can after php_mbstring.dll，So the situation will occur unable to load php_exif.dll of。
So solution is simple，The php.ini the & quot; extension = php_mbstring.dll & quot; move & quot; extension = php_exif.dll & quot; prior to。
[Links]
- Appserv php_exif.dll not loaded bug resolution and Zend_Tool use – Passing camp — The easiest would simply – ITeye technology website
