ImportError at /captcha/image/638c86e57eb88a5db9435cc72da6025eac9fb8f2/
The _imagingft C module is not installed
Request Method:	GET
Request URL:	http://example.de:8000/captcha/image/638c86e57eb88a5db9435cc72da6025eac9fb8f2/
Django Version:	1.5.2
Exception Type:	ImportError
Exception Value:	
The _imagingft C module is not installed
Exception Location:	/usr/lib/seafile/seafileenv/lib/python2.7/site-packages/PIL/ImageFont.py in __getattr__, line 42
Python Executable:	/usr/lib/seafile/seafileenv/bin/python2
Python Version:	2.7.10
Python Path:	
['/srv/seafile/sf.example.de/seafile-server/seahub/seahub',
 '/srv/seafile/sf.example.de/seafile-server/seahub',
 '/usr/lib/seafile/seafileenv/bin',
 '/srv/seafile/sf.example.de/seafile-server/seahub/thirdpart',
 '/usr/lib/seafile/seafileenv/lib/python27.zip',
 '/usr/lib/seafile/seafileenv/lib/python2.7',
 '/usr/lib/seafile/seafileenv/lib/python2.7/plat-linux2',
 '/usr/lib/seafile/seafileenv/lib/python2.7/lib-tk',
 '/usr/lib/seafile/seafileenv/lib/python2.7/lib-old',
 '/usr/lib/seafile/seafileenv/lib/python2.7/lib-dynload',
 '/usr/lib64/python2.7',
 '/usr/lib/python2.7/plat-linux2',
 '/usr/lib64/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/seafile/seafileenv/lib/python2.7/site-packages',
 '/usr/lib/python2.7/site-packages']
Server time:	Wed, 16 Sep 2015 03:20:45 +0800