Syntax error jetpack.php

If i try to upload my theme using FTP its showing syntax error, unexpected 'function' (T_FUNCTION) in /home/basharnozibulla/public_html/wp-content/themes/zerif-lite/inc/jetpack.php on line 1.

But if i try to upload theme from wp-admin which is recommended when i click Appearance > Themes and then add new nothing shows up. The only thing that shows up are the buttons featured , most popular etc but when i click them nothing happens. When i press the upload theme button nothing happens either. How do i fix this?
I have tried it switching the default theme, deactivating all plugin but nothing resolves the problem. Godaddy support says that i will get a conformatin mail after the installation process completed within 24hours. Its almost 24hours but i haven’t got any conformation mail. What can i do?? Do i really need to wait for the conformation.I also try to reinstalling the wordpress but no help. i can visit my blog but cant upload any theme, whats going wrong??