[MapProxy] mapproxy: internal server error

[Luca Delucchi]

Hi again,
In another server I had some services provide by mapproxy and they
work very well, today to check something to solve the problem with
mapnik installation I discover that my services are not working more.
this is the error that I can see on Apache error log

[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90] mod_wsgi
(pid=9992): Target WSGI script
'/home/pgis/tiles/ortofoto/etc/config.wsgi' cannot be loaded as Python
module.
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90] mod_wsgi
(pid=9992): Exception occurred processing WSGI script
'/home/pgis/tiles/ortofoto/etc/config.wsgi'.
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90] Traceback
(most recent call last):
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/home/pgis/tiles/ortofoto/etc/config.wsgi", line 4, in <module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]
application = make_wsgi_app(r'/home/pgis/tiles/ortofoto/etc/mapproxy.yaml')
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/wsgiapp.py", line 92,
in make_wsgi_app
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     services =
conf.configured_services()
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/config/loader.py",
line 206, in configured_services
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     return
self.services.services()
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/config/loader.py",
line 1137, in services
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]
new_services = creator(service_conf or {})
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/config/loader.py",
line 1204, in wms_service
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.service.wms import WMSServer
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/service/wms.py", line
21, in <module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.cache.tile import CacheInfo
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/cache/tile.py", line
42, in <module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.grid import MetaGrid
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/grid.py", line 22, in
<module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.srs import SRS, get_epsg_num, merge_bbox
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/srs.py", line 25, in
<module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.proj import Proj, transform, set_datapath, ProjInitError
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/proj.py", line 17, in
<module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.platform.proj import Proj, transform, set_datapath,
ProjInitError
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/platform/proj.py",
line 18, in <module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     from
mapproxy.platform.cpython.proj import (
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/platform/cpython/proj.py",
line 135, in <module>
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]     libproj =
init_libproj()
[Thu Aug 02 17:02:29 2012] [error] [client 10.0.101.90]   File
"/usr/local/lib/python2.7/dist-packages/mapproxy/platform/cpython/proj.py",
line 54, in init_libproj
[Thu Aug 0

I try to clean my installation but nothing change and the error is
still alive. Some idea how to solve also this error?

thanks

-- 
ciao
Luca

http://gis.cri.fmach.it/delucchi/
www.lucadelu.org