diff --git a/admin/addshift.php b/admin/addshift.php
index 271e90fc..52089d59 100644
--- a/admin/addshift.php
+++ b/admin/addshift.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/assignsample.php b/admin/assignsample.php
index d4522b5a..15dfe1f0 100644
--- a/admin/assignsample.php
+++ b/admin/assignsample.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/assigntimeslots.php b/admin/assigntimeslots.php
index ff191027..a0d8a877 100644
--- a/admin/assigntimeslots.php
+++ b/admin/assigntimeslots.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/availability.php b/admin/availability.php
index 0808e9bf..d6a21d99 100644
--- a/admin/availability.php
+++ b/admin/availability.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 
 /**
diff --git a/admin/availabilitygroup.php b/admin/availabilitygroup.php
index 2029f348..cc67f9f6 100644
--- a/admin/availabilitygroup.php
+++ b/admin/availabilitygroup.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/bulkappointment.php b/admin/bulkappointment.php
index e3afc406..26076971 100644
--- a/admin/bulkappointment.php
+++ b/admin/bulkappointment.php
@@ -47,7 +47,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * Operator functions
diff --git a/admin/callhistory.php b/admin/callhistory.php
index 102e3cca..092d45c5 100644
--- a/admin/callhistory.php
+++ b/admin/callhistory.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/callrestrict.php b/admin/callrestrict.php
index 2d6c591c..044a3d74 100644
--- a/admin/callrestrict.php
+++ b/admin/callrestrict.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/casesbyoutcome.php b/admin/casesbyoutcome.php
index cb3d5b48..82e4af39 100644
--- a/admin/casesbyoutcome.php
+++ b/admin/casesbyoutcome.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/casestatus.php b/admin/casestatus.php
index f44e201a..0f421ab6 100644
--- a/admin/casestatus.php
+++ b/admin/casestatus.php
@@ -15,7 +15,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/centreinfo.php b/admin/centreinfo.php
index 9bc2929b..b0cab799 100644
--- a/admin/centreinfo.php
+++ b/admin/centreinfo.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/clientquestionnaire.php b/admin/clientquestionnaire.php
index 67ad774d..4378dd24 100644
--- a/admin/clientquestionnaire.php
+++ b/admin/clientquestionnaire.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/clients.php b/admin/clients.php
index f9309c2a..4dca0301 100644
--- a/admin/clients.php
+++ b/admin/clients.php
@@ -45,7 +45,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/dataoutput.php b/admin/dataoutput.php
index 1ad770b3..07af58ba 100644
--- a/admin/dataoutput.php
+++ b/admin/dataoutput.php
@@ -47,7 +47,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/displayappointments.php b/admin/displayappointments.php
index 98c5adfb..5075b583 100644
--- a/admin/displayappointments.php
+++ b/admin/displayappointments.php
@@ -15,7 +15,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/extensionstatus.php b/admin/extensionstatus.php
index 97022fba..c2e0c82a 100644
--- a/admin/extensionstatus.php
+++ b/admin/extensionstatus.php
@@ -41,7 +41,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/import.php b/admin/import.php
index 5cbc9581..3af3f959 100644
--- a/admin/import.php
+++ b/admin/import.php
@@ -11,7 +11,7 @@ include ("../config.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/index.php b/admin/index.php
index 0d57fed6..7b288cf8 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -41,7 +41,7 @@ include ("../config.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /*
  * XHTML file
diff --git a/admin/new.php b/admin/new.php
index b173540f..6855d6f7 100644
--- a/admin/new.php
+++ b/admin/new.php
@@ -14,7 +14,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/operatorlist.php b/admin/operatorlist.php
index 8a6d95d2..3be9ddf5 100644
--- a/admin/operatorlist.php
+++ b/admin/operatorlist.php
@@ -42,7 +42,7 @@ include_once(dirname(__FILE__).'/../db.inc.php');
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/operatorperformance.php b/admin/operatorperformance.php
index 8b796a75..6ae19c02 100644
--- a/admin/operatorperformance.php
+++ b/admin/operatorperformance.php
@@ -41,7 +41,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/operatorquestionnaire.php b/admin/operatorquestionnaire.php
index b6a9760d..55f6d317 100644
--- a/admin/operatorquestionnaire.php
+++ b/admin/operatorquestionnaire.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/operators.php b/admin/operators.php
index 657fb80c..9f5724cd 100644
--- a/admin/operators.php
+++ b/admin/operators.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/operatorskill.php b/admin/operatorskill.php
index 48cef0ff..59f399f5 100644
--- a/admin/operatorskill.php
+++ b/admin/operatorskill.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/outcomes.php b/admin/outcomes.php
index a187d901..46ebe0b4 100644
--- a/admin/outcomes.php
+++ b/admin/outcomes.php
@@ -15,7 +15,7 @@ include_once(dirname(__FILE__).'/../db.inc.php');
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/process.php b/admin/process.php
index 0ca6e49c..9b90ef5f 100644
--- a/admin/process.php
+++ b/admin/process.php
@@ -42,7 +42,7 @@ include (dirname(__FILE__) . "/../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * Process
diff --git a/admin/questionnairelist.php b/admin/questionnairelist.php
index b0ecbdeb..e0ac8ff1 100644
--- a/admin/questionnairelist.php
+++ b/admin/questionnairelist.php
@@ -42,7 +42,7 @@ include("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/questionnaireprefill.php b/admin/questionnaireprefill.php
index 32dfd5d0..f4c87cf7 100644
--- a/admin/questionnaireprefill.php
+++ b/admin/questionnaireprefill.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/quota.php b/admin/quota.php
index f12b6c16..1846b08e 100755
--- a/admin/quota.php
+++ b/admin/quota.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/quotareport.php b/admin/quotareport.php
index 40666da2..6e0584c0 100644
--- a/admin/quotareport.php
+++ b/admin/quotareport.php
@@ -44,7 +44,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/quotarow.php b/admin/quotarow.php
index c5176f6c..43f310a4 100755
--- a/admin/quotarow.php
+++ b/admin/quotarow.php
@@ -44,7 +44,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/samplecallattempts.php b/admin/samplecallattempts.php
index c6d42669..a8799217 100644
--- a/admin/samplecallattempts.php
+++ b/admin/samplecallattempts.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/samplelist.php b/admin/samplelist.php
index e9ef4938..95f61584 100644
--- a/admin/samplelist.php
+++ b/admin/samplelist.php
@@ -42,7 +42,7 @@ include_once(dirname(__FILE__).'/../db.inc.php');
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/samplesearch.php b/admin/samplesearch.php
index 9ee2fb6e..11b458de 100644
--- a/admin/samplesearch.php
+++ b/admin/samplesearch.php
@@ -44,7 +44,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/shiftreport.php b/admin/shiftreport.php
index 9e9af606..d436332d 100644
--- a/admin/shiftreport.php
+++ b/admin/shiftreport.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/shifttemplate.php b/admin/shifttemplate.php
index c7651ab6..f2227093 100644
--- a/admin/shifttemplate.php
+++ b/admin/shifttemplate.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/supervisor.php b/admin/supervisor.php
index b394f10b..ad6a9dc1 100644
--- a/admin/supervisor.php
+++ b/admin/supervisor.php
@@ -16,7 +16,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/supervisorchat.php b/admin/supervisorchat.php
index e28e728d..3b22c521 100644
--- a/admin/supervisorchat.php
+++ b/admin/supervisorchat.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/systemsort.php b/admin/systemsort.php
index eab597fa..b2560904 100644
--- a/admin/systemsort.php
+++ b/admin/systemsort.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * Process
diff --git a/admin/systemsortprocess.php b/admin/systemsortprocess.php
index 9a3da1fe..ad802dc4 100644
--- a/admin/systemsortprocess.php
+++ b/admin/systemsortprocess.php
@@ -42,7 +42,7 @@ include (dirname(__FILE__) . "/../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * Process
diff --git a/admin/timezonetemplate.php b/admin/timezonetemplate.php
index 2d93ef54..3d6ec555 100644
--- a/admin/timezonetemplate.php
+++ b/admin/timezonetemplate.php
@@ -43,7 +43,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * XHTML functions
diff --git a/admin/voipmonitor.php b/admin/voipmonitor.php
index 5e454b33..f7fa6851 100644
--- a/admin/voipmonitor.php
+++ b/admin/voipmonitor.php
@@ -42,7 +42,7 @@ include ("../db.inc.php");
 /**
  * Authentication file
  */
-include ("auth-admin.php");
+require ("auth-admin.php");
 
 /**
  * Process
diff --git a/appointment.php b/appointment.php
index cc7eb96a..295d3aaa 100644
--- a/appointment.php
+++ b/appointment.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /**
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/appointmentlist.php b/appointmentlist.php
index 53696a18..7f04290e 100644
--- a/appointmentlist.php
+++ b/appointmentlist.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /**
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/availability.php b/availability.php
index 6d873cc5..80ad35b1 100644
--- a/availability.php
+++ b/availability.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/call.php b/call.php
index 977b96f6..e283cbee 100644
--- a/call.php
+++ b/call.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/call_interface2.php b/call_interface2.php
index 72e73314..ceeb8ce6 100644
--- a/call_interface2.php
+++ b/call_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/callhistory.php b/callhistory.php
index 3a44f7a3..e73481ac 100644
--- a/callhistory.php
+++ b/callhistory.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/calllist.php b/calllist.php
index cf00994c..bb9c15d1 100644
--- a/calllist.php
+++ b/calllist.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/casenote.php b/casenote.php
index 777eecff..a86b977e 100644
--- a/casenote.php
+++ b/casenote.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/client/index.php b/client/index.php
index c3b0728c..a653f1d8 100644
--- a/client/index.php
+++ b/client/index.php
@@ -41,7 +41,7 @@ include_once(dirname(__FILE__).'/../db.inc.php');
 /** 
  * Authentication
  */
-include ("auth-client.php");
+require ("auth-client.php");
 
 
 /**
diff --git a/contactdetails.php b/contactdetails.php
index 8c93ad60..f51f65c4 100644
--- a/contactdetails.php
+++ b/contactdetails.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/email.php b/email.php
index 9e8d1d4a..8bc97ef3 100644
--- a/email.php
+++ b/email.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/endwork.php b/endwork.php
index 56ec1092..432f130a 100644
--- a/endwork.php
+++ b/endwork.php
@@ -39,7 +39,7 @@ include_once("lang.inc.php");
 /** 
  * Authentication
  */
-include_once("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 
diff --git a/index.php b/index.php
index 5000ddc4..641d27af 100644
--- a/index.php
+++ b/index.php
@@ -38,7 +38,7 @@ include ("config.inc.php");
 /**
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /**
  * XHTML functions
diff --git a/index_interface2.php b/index_interface2.php
index 8b361e6f..169c580c 100644
--- a/index_interface2.php
+++ b/index_interface2.php
@@ -48,7 +48,7 @@ include("functions/functions.operator.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 
diff --git a/info.php b/info.php
index 040d1cb3..19a570e7 100644
--- a/info.php
+++ b/info.php
@@ -52,7 +52,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 $js = false;
diff --git a/nocallavailable.php b/nocallavailable.php
index 5e9acc13..f22f9394 100644
--- a/nocallavailable.php
+++ b/nocallavailable.php
@@ -42,7 +42,7 @@ include ("functions/functions.xhtml.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 /** 
  * Language functions
diff --git a/nocaseavailable.php b/nocaseavailable.php
index 82e8695a..e9b57214 100644
--- a/nocaseavailable.php
+++ b/nocaseavailable.php
@@ -44,7 +44,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/performance.php b/performance.php
index f10cfe09..f42ea552 100644
--- a/performance.php
+++ b/performance.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/project_info.php b/project_info.php
index e736183c..3c5f812c 100644
--- a/project_info.php
+++ b/project_info.php
@@ -52,7 +52,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/record.php b/record.php
index 09fb4de4..0d6a9647 100644
--- a/record.php
+++ b/record.php
@@ -42,7 +42,7 @@ include ("functions/functions.xhtml.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/referral.php b/referral.php
index 69f28389..92011a57 100644
--- a/referral.php
+++ b/referral.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/respondent.php b/respondent.php
index d6789dde..df75fe39 100644
--- a/respondent.php
+++ b/respondent.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_answeringmachine.php b/rs_answeringmachine.php
index 121856a2..23a5ecad 100644
--- a/rs_answeringmachine.php
+++ b/rs_answeringmachine.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_answeringmachine_interface2.php b/rs_answeringmachine_interface2.php
index 378fbe41..d9664044 100644
--- a/rs_answeringmachine_interface2.php
+++ b/rs_answeringmachine_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_business.php b/rs_business.php
index eda0cf00..2c778bc1 100644
--- a/rs_business.php
+++ b/rs_business.php
@@ -37,7 +37,7 @@ include ("config.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_business_interface2.php b/rs_business_interface2.php
index 5c2fb5c4..7a4decb7 100644
--- a/rs_business_interface2.php
+++ b/rs_business_interface2.php
@@ -37,7 +37,7 @@ include ("config.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_callback.php b/rs_callback.php
index 5bec0ada..9d0b94ae 100644
--- a/rs_callback.php
+++ b/rs_callback.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_callback_interface2.php b/rs_callback_interface2.php
index 670355a8..cef29f86 100644
--- a/rs_callback_interface2.php
+++ b/rs_callback_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_intro.php b/rs_intro.php
index 1f545d7a..c74c68f8 100644
--- a/rs_intro.php
+++ b/rs_intro.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_intro_interface2.php b/rs_intro_interface2.php
index acd4c690..397b7dde 100644
--- a/rs_intro_interface2.php
+++ b/rs_intro_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_project_end.php b/rs_project_end.php
index 53ad88a6..49264e19 100644
--- a/rs_project_end.php
+++ b/rs_project_end.php
@@ -43,7 +43,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_project_end_interface2.php b/rs_project_end_interface2.php
index a520293e..fdc2d303 100644
--- a/rs_project_end_interface2.php
+++ b/rs_project_end_interface2.php
@@ -42,7 +42,7 @@ include_once ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_project_intro.php b/rs_project_intro.php
index 5c6dabf2..33044e8c 100644
--- a/rs_project_intro.php
+++ b/rs_project_intro.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_project_intro_interface2.php b/rs_project_intro_interface2.php
index 568e014e..cfebbf90 100644
--- a/rs_project_intro_interface2.php
+++ b/rs_project_intro_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/rs_quota_end.php b/rs_quota_end.php
index e65bfc0b..2dce2432 100644
--- a/rs_quota_end.php
+++ b/rs_quota_end.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/selectextension.php b/selectextension.php
index 246f284f..28957068 100644
--- a/selectextension.php
+++ b/selectextension.php
@@ -38,7 +38,7 @@ include_once("config.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/shifts.php b/shifts.php
index 48235aee..875860e9 100644
--- a/shifts.php
+++ b/shifts.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/status.php b/status.php
index 2573463a..e53fa710 100644
--- a/status.php
+++ b/status.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/status_interface2.php b/status_interface2.php
index 78c675ed..09963945 100644
--- a/status_interface2.php
+++ b/status_interface2.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/supervisor.php b/supervisor.php
index 8bbc9e94..ad1c8bd7 100644
--- a/supervisor.php
+++ b/supervisor.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/supervisorchat.php b/supervisorchat.php
index 03b51e8f..ce0c7457 100644
--- a/supervisorchat.php
+++ b/supervisorchat.php
@@ -42,7 +42,7 @@ include ("db.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**
diff --git a/voip/downloadvoipclient.php b/voip/downloadvoipclient.php
index ebb7a342..0645a1b8 100644
--- a/voip/downloadvoipclient.php
+++ b/voip/downloadvoipclient.php
@@ -36,7 +36,7 @@ include_once("../db.inc.php");
 /** 
  * Authentication
  */
-include ("../auth-interviewer.php");
+require ("../auth-interviewer.php");
 
 include_once("../functions/functions.operator.php");
 
diff --git a/waitnextcase_interface2.php b/waitnextcase_interface2.php
index cffd1f25..eb27aa15 100644
--- a/waitnextcase_interface2.php
+++ b/waitnextcase_interface2.php
@@ -38,7 +38,7 @@ include_once("lang.inc.php");
 /** 
  * Authentication
  */
-include ("auth-interviewer.php");
+require ("auth-interviewer.php");
 
 
 /**