How to check EXIF extension is installed and enabled?

Question

I am using Linux server. When I am trying to run exif_read_data() I am getting Fatal error: Call to undefined function exif_read_data() .

Then I contacted the server provider and they say that EXIF extension is enabled in my server. but I am getting the same error.

I have performed the Graceful Server Reboot several time

I have tried to run

if (function_exists('exif_read_data'))

and it is returning false. Also I have include phpinfo() in my page and nothing related to exif is listed in Configure Command portion. But why did they say it is enabled for my site. Any other possibilities???

Answer 1

While looking phpinfo(); output finds a section like this. exif exttension esction detail