I have an error in my new ReviewBoard installation. Everytime I try to access it, I see a "Review Board is taking a nap" message. The Apache's error.log shows these errors:
[Fri Oct 12 18:40:13.230990 2018] [:error] [pid 2658] [client 186.192.51.154:59637] mod_wsgi (pid=2658): Target WSGI script '/var/www/reviewboard/htdocs/reviewboard.wsgi' cannot be loaded as Python module., referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231075 2018] [:error] [pid 2658] [client 186.192.51.154:59637] mod_wsgi (pid=2658): Exception occurred processing WSGI script '/var/www/reviewboard/htdocs/reviewboard.wsgi'., referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231108 2018] [:error] [pid 2658] [client 186.192.51.154:59637] Traceback (most recent call last):, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231155 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/var/www/reviewboard/htdocs/reviewboard.wsgi", line 3, in <module>, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231200 2018] [:error] [pid 2658] [client 186.192.51.154:59637] import pkg_resources, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231221 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2749, in <module>, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231254 2018] [:error] [pid 2658] [client 186.192.51.154:59637] working_set = WorkingSet._build_master(), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231274 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 444, in _build_master, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231306 2018] [:error] [pid 2658] [client 186.192.51.154:59637] ws.require(__requires__), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.231368 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 725, in require, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.247835 2018] [:error] [pid 2658] [client 186.192.51.154:59637] needed = self.resolve(parse_requirements(requirements)), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.247901 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 633, in resolve, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.247974 2018] [:error] [pid 2658] [client 186.192.51.154:59637] requirements.extend(dist.requires(req.extras)[::-1]), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248015 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2291, in requires, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248080 2018] [:error] [pid 2658] [client 186.192.51.154:59637] dm = self._dep_map, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248119 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2484, in _dep_map, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248183 2018] [:error] [pid 2658] [client 186.192.51.154:59637] self.__dep_map = self._compute_dependencies(), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248222 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2508, in _compute_dependencies, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248286 2018] [:error] [pid 2658] [client 186.192.51.154:59637] parsed = next(parse_requirements(distvers)), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248325 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 45, in <lambda>, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248387 2018] [:error] [pid 2658] [client 186.192.51.154:59637] next = lambda o: o.next(), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248426 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2605, in parse_requirements, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248510 2018] [:error] [pid 2658] [client 186.192.51.154:59637] line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec"), referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248552 2018] [:error] [pid 2658] [client 186.192.51.154:59637] File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2583, in scan_list, referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248639 2018] [:error] [pid 2658] [client 186.192.51.154:59637] "Expected ',' or end-of-list in",line,"at",line[p:], referer: http://reviewboard.macae.ufrj.br/
[Fri Oct 12 18:40:13.248734 2018] [:error] [pid 2658] [client 186.192.51.154:59637] ValueError: ("Expected ',' or end-of-list in", 'requests ==2.*,>=2.14', 'at', '*,>=2.14'), referer: http://reviewboard.macae.ufrj.br/
What can it be?
Thanks in advance,
Adriano Gonçalves