Use proper url to test available provider

couchpotato/core/providers/base.py

@@ -1,7 +1,6 @@
 from couchpotato.core.event import addEvent
 from couchpotato.core.logger import CPLog
 from couchpotato.core.plugins.base import Plugin
-from couchpotato.environment import Env
 from urlparse import urlparse
 import re
 import time

couchpotato/core/providers/nzb/x264/main.py

@@ -20,7 +20,7 @@ class X264(NZBProvider):
     def search(self, movie, quality):
 
         results = []
-        if self.isDisabled() or not self.isAvailable(self.urls['search']) or not quality.get('hd', False):
+        if self.isDisabled() or not self.isAvailable(self.urls['search'].split('requests')[0]) or not quality.get('hd', False):
             return results
 
         q = '%s %s %s' % (movie['library']['titles'][0]['title'], movie['library']['year'], quality.get('identifier'))