--- loncom/loncapa_apache.conf	2020/09/04 19:36:57	1.270
+++ loncom/loncapa_apache.conf	2023/07/07 03:52:39	1.281
@@ -2,7 +2,7 @@
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
 
-# $Id: loncapa_apache.conf,v 1.270 2020/09/04 19:36:57 raeburn Exp $
+# $Id: loncapa_apache.conf,v 1.281 2023/07/07 03:52:39 raeburn Exp $
 
 #
 # LON-CAPA Section (extensions to httpd.conf daemon configuration)
@@ -131,6 +131,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <LocationMatch "^/+userfiles.*">
+Options +FollowSymLinks -Includes
 PerlAccessHandler       Apache::lontokacc
 PerlCleanupHandler	Apache::lontokacc::removefile
 PerlCleanupHandler	Apache::lonacc::cleanup
@@ -149,6 +150,10 @@ ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/+uploaded/.+/.+/(portfolio|feedback|docs|groups|supplemental)/.+">
+   Options +FollowSymLinks -Includes
+</LocationMatch>
+
 <LocationMatch "^/+editupload.*">
 AuthType LONCAPA
 Require valid-user
@@ -275,6 +280,7 @@ AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler        Apache::lonacc
 SetHandler              perl-script
+PerlHandler             Apache::lonslotcheck
 PerlHandler             Apache::londatecheck
 PerlHandler             Apache::lonipcheck
 PerlHandler             Apache::lonexttool
@@ -760,11 +766,43 @@ ErrorDocument     406 /adm/roles
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<Location /adm/courseauthor>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::loncourseauthor
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/courseuser>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::loncourseuser
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/login>
 SetHandler perl-script
 PerlHandler Apache::lonlogin
 </Location>
 
+<LocationMatch "^/+adm/launch/tiny/[\w.-]+/\w+">
+SetHandler perl-script
+PerlHandler Apache::ltiauth
+</LocationMatch>
+
+<Location /adm/relaunch>
+SetHandler perl-script
+PerlHandler Apache::lonrelaunch
+</Location>
+
 <LocationMatch "^/+adm/lti($|/)">
 SetHandler perl-script
 PerlHandler Apache::ltiauth
@@ -848,6 +886,7 @@ PerlHandler Apache::migrateuser
 </Location>
 
 <Location /adm/sso>
+  Header set Cache-Control "private,no-store,no-cache,max-age=0"
   <IfModule mod_shib>
     AuthType shibboleth
     ShibUseEnvironment On
@@ -856,12 +895,25 @@ PerlHandler Apache::migrateuser
     require valid-user
     PerlAuthzHandler       Apache::lonshibacc
     PerlAuthzHandler       Apache::lonacc
+    ErrorDocument     403 /adm/login
+    ErrorDocument     500 /adm/errorhandler
   </IfModule>
   <IfModule !mod_shib>
     PerlTypeHandler        Apache::lonnoshib
   </IfModule>
 </Location>
 
+<Location /adm/linkexit>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonlinkexit
+ErrorDocument     403 /adm/login
+ErrorDocument     409 /adm/preferences?action=lockwarning
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/annotations>
 AuthType LONCAPA
 Require valid-user