diff --git a/app/config/services.yml b/app/config/services.yml
index cc041f444..270bb5831 100644
--- a/app/config/services.yml
+++ b/app/config/services.yml
@@ -172,6 +172,7 @@ services:
 
     Afup\Site\Association\Cotisations:
         factory: ['@Afup\Site\Association\CotisationsFactory', 'create']
+        lazy: true
 
     Afup\Site\Comptabilite\Comptabilite:
         autowire: true
diff --git a/composer.json b/composer.json
index 6d6e0e5e1..004c2eb2e 100644
--- a/composer.json
+++ b/composer.json
@@ -113,8 +113,8 @@
       "PlanetePHP\\": "sources/PlanetePHP/"
     },
     "files": [
-      "sources/Afup/Bootstrap/_Common.php",
-      "sources/Afup/Bootstrap/commonStart.php"
+      "sources/Afup/Bootstrap/constants.php",
+      "sources/Afup/fonctions.php"
     ]
   },
   "autoload-dev": {
diff --git a/sources/Afup/Bootstrap/Cli.php b/sources/Afup/Bootstrap/Cli.php
index fbeaf2b98..bdd5dae1a 100644
--- a/sources/Afup/Bootstrap/Cli.php
+++ b/sources/Afup/Bootstrap/Cli.php
@@ -24,7 +24,7 @@
 
 $startMicrotime = microtime(true);
 
-require_once __DIR__ . '/_Common.php';
 require_once __DIR__ . '/../../../vendor/autoload.php';
+require_once __DIR__ . '/_Common.php';
 
 Logs::initialiser($bdd, 0);
diff --git a/sources/Afup/Bootstrap/Http.php b/sources/Afup/Bootstrap/Http.php
index 562c85a77..a843eb459 100644
--- a/sources/Afup/Bootstrap/Http.php
+++ b/sources/Afup/Bootstrap/Http.php
@@ -25,6 +25,7 @@
 use Afup\Site\Corporate\Site;
 use Smarty\Smarty;
 
+require_once __DIR__ . '/../../../vendor/autoload.php';
 require_once __DIR__ . '/_Common.php';
 
 // initialisation de la session / requête
diff --git a/sources/Afup/Bootstrap/_Common.php b/sources/Afup/Bootstrap/_Common.php
index 3a00b18d0..2e6a656cb 100644
--- a/sources/Afup/Bootstrap/_Common.php
+++ b/sources/Afup/Bootstrap/_Common.php
@@ -23,19 +23,8 @@
 use Afup\Site\Corporate\_Site_Base_De_Donnees;
 use Afup\Site\Utils\Configuration;
 
-$root = dirname(__DIR__, 3);
-
-require_once $root . '/vendor/autoload.php';
-
-// définitions des constantes
-if (!defined('AFUP_CHEMIN_RACINE')) {
-    define('AFUP_CHEMIN_RACINE', $root . '/htdocs/');
-}
 date_default_timezone_set('Europe/Paris');
 
-// préparation de la requête / session
-require_once __DIR__ . '/../fonctions.php';
-
 // chargement de la configuration
 $conf = new Configuration();
 
diff --git a/sources/Afup/Bootstrap/commonStart.php b/sources/Afup/Bootstrap/commonStart.php
index 39bf1bac5..164e7761a 100644
--- a/sources/Afup/Bootstrap/commonStart.php
+++ b/sources/Afup/Bootstrap/commonStart.php
@@ -2,7 +2,6 @@
 
 declare(strict_types=1);
 
-use AppBundle\Event\Model\Ticket;
 use CCMBenchmark\Ting\Services;
 use Symfony\Component\Security\Csrf\CsrfTokenManager;
 use Symfony\Component\Translation\Loader\XliffFileLoader;
@@ -32,99 +31,6 @@
     $debug = true;
 }
 
-define('AFUP_COTISATION_PERSONNE_PHYSIQUE', 30);
-define('AFUP_COTISATION_PERSONNE_MORALE', 150);
-define('AFUP_PERSONNE_MORALE_SEUIL', 3);
-
-define('AFUP_RAISON_SOCIALE', 'AFUP');
-define('AFUP_ADRESSE', "32, Boulevard de Strasbourg\nCS 30108");
-define('AFUP_CODE_POSTAL', '75468');
-define('AFUP_VILLE', 'Paris Cedex 10');
-define('AFUP_EMAIL', 'bureau@afup.org');
-define('AFUP_SIRET', '500 869 011 00022');
-define('AFUP_NUMERO_TVA', 'FR27 500 869 011');
-
-// Ticket transport distance
-define('AFUP_TRANSPORT_DISTANCE_0', 0);
-define('AFUP_TRANSPORT_DISTANCE_25_50', 25);
-define('AFUP_TRANSPORT_DISTANCE_50_100', 50);
-define('AFUP_TRANSPORT_DISTANCE_100_500', 100);
-define('AFUP_TRANSPORT_DISTANCE_500_1000', 500);
-define('AFUP_TRANSPORT_DISTANCE_1000', 1000);
-
-// Ticket transport mode
-define('AFUP_TRANSPORT_MODE_SEUL_THERMIQUE', 10);
-define('AFUP_TRANSPORT_MODE_SEUL_ELECTRIQUE', 20);
-define('AFUP_TRANSPORT_MODE_SEUL_HYBRIDE', 30);
-define('AFUP_TRANSPORT_MODE_PASSAGERS_THERMIQUE', 40);
-define('AFUP_TRANSPORT_MODE_PASSAGERS_ELECTRIQUE', 50);
-define('AFUP_TRANSPORT_MODE_PASSAGERS_HYBRIDE', 60);
-define('AFUP_TRANSPORT_MODE_BUS', 70);
-define('AFUP_TRANSPORT_MODE_TRAIN', 80);
-define('AFUP_TRANSPORT_MODE_AVION_ECO', 90);
-define('AFUP_TRANSPORT_MODE_AVION_BUSINESS', 100);
-define('AFUP_TRANSPORT_MODE_COMMUN', 110);
-
-$AFUP_Tarifs_Forum = [
-    Ticket::TYPE_INVITATION => 0,
-    Ticket::TYPE_ORGANIZATION => 0,
-    Ticket::TYPE_SPONSOR => 0,
-    Ticket::TYPE_PRESS => 0,
-    Ticket::TYPE_SPEAKER => 0,
-    Ticket::TYPE_PROJECT => 0,
-    Ticket::TYPE_TEACHER => 0,
-    Ticket::TYPE_DAY_1 => 150,
-    Ticket::TYPE_DAY_2 => 150,
-    Ticket::TYPE_2_DAYS => 250,
-    Ticket::TYPE_2_DAYS_AFUP => 150,
-    Ticket::TYPE_DAY_1_AFUP => 100,
-    Ticket::TYPE_DAY_2_AFUP => 100,
-    Ticket::TYPE_2_DAYS_STUDENT => 150,
-    Ticket::TYPE_DAY_1_STUDENT => 100,
-    Ticket::TYPE_DAY_2_STUDENT => 100,
-    Ticket::TYPE_2_DAYS_EARLY => 150,
-    Ticket::TYPE_2_DAYS_AFUP_EARLY => 150,
-    Ticket::TYPE_EARLY_PLUS_MEMBERSHIP => 150,
-    Ticket::TYPE_DAY_1_STUDENT_EARLY => 100,
-    Ticket::TYPE_DAY_2_STUDENT_EARLY => 100,
-    Ticket::TYPE_2_DAYS_STUDENT_EARLY => 150,
-    Ticket::TYPE_2_DAYS_VOUCHER => 200,
-    Ticket::TYPE_2_DAYS_SPONSOR => 200,
-    Ticket::TYPE_SPECIAL_PRICE => 0,
-];
-
-$GLOBALS['AFUP_Tarifs_Forum'] = $AFUP_Tarifs_Forum;
-
-$AFUP_Tarifs_Forum_Lib = [
-    Ticket::TYPE_INVITATION => 'Invitation',
-    Ticket::TYPE_ORGANIZATION => 'Organisation',
-    Ticket::TYPE_PROJECT => 'Projet PHP',
-    Ticket::TYPE_SPONSOR => 'Sponsor',
-    Ticket::TYPE_PRESS => 'Presse',
-    Ticket::TYPE_TEACHER => 'Enseignement supérieur',
-    Ticket::TYPE_SPEAKER => 'Conferencier',
-    Ticket::TYPE_DAY_1 => 'Jour 1 ',
-    Ticket::TYPE_DAY_2 => 'Jour 2',
-    Ticket::TYPE_2_DAYS => '2 Jours',
-    Ticket::TYPE_2_DAYS_AFUP => '2 Jours AFUP',
-    Ticket::TYPE_DAY_1_AFUP => 'Jour 1 AFUP',
-    Ticket::TYPE_DAY_2_AFUP => 'Jour 2 AFUP',
-    Ticket::TYPE_2_DAYS_STUDENT => '2 Jours Etudiant',
-    Ticket::TYPE_DAY_1_STUDENT => 'Jour 1 Etudiant',
-    Ticket::TYPE_DAY_2_STUDENT => 'Jour 2 Etudiant',
-    Ticket::TYPE_2_DAYS_EARLY => '2 Jours prévente',
-    Ticket::TYPE_2_DAYS_AFUP_EARLY => '2 Jours AFUP prévente',
-    Ticket::TYPE_EARLY_PLUS_MEMBERSHIP => '2 Jours prévente + adhésion',
-    Ticket::TYPE_2_DAYS_STUDENT_EARLY => '2 Jours Etudiant prévente',
-    Ticket::TYPE_2_DAYS_VOUCHER => '2 Jours avec coupon de réduction',
-    Ticket::TYPE_2_DAYS_SPONSOR => '2 Jours par Sponsor',
-    Ticket::TYPE_DAY_1_STUDENT_EARLY => '',
-    Ticket::TYPE_DAY_2_STUDENT_EARLY => '',
-    Ticket::TYPE_SPECIAL_PRICE => 'Tarif Spécial',
-];
-
-$GLOBALS['AFUP_Tarifs_Forum_Lib'] = $AFUP_Tarifs_Forum_Lib;
-
 
 // Initialisation de ting
 $services = new Services();
diff --git a/sources/Afup/Bootstrap/constants.php b/sources/Afup/Bootstrap/constants.php
new file mode 100644
index 000000000..f16ff951e
--- /dev/null
+++ b/sources/Afup/Bootstrap/constants.php
@@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+use AppBundle\Event\Model\Ticket;
+
+$root = dirname(__DIR__, 3);
+
+if (!defined('AFUP_CHEMIN_RACINE')) {
+    define('AFUP_CHEMIN_RACINE', $root . '/htdocs/');
+}
+
+const AFUP_COTISATION_PERSONNE_PHYSIQUE = 30;
+const AFUP_COTISATION_PERSONNE_MORALE = 150;
+const AFUP_PERSONNE_MORALE_SEUIL = 3;
+
+const AFUP_RAISON_SOCIALE = 'AFUP';
+const AFUP_ADRESSE = "32, Boulevard de Strasbourg\nCS 30108";
+const AFUP_CODE_POSTAL = '75468';
+const AFUP_VILLE = 'Paris Cedex 10';
+const AFUP_EMAIL = 'bureau@afup.org';
+const AFUP_SIRET = '500 869 011 00022';
+const AFUP_NUMERO_TVA = 'FR27 500 869 011';
+
+// Ticket transport distance
+const AFUP_TRANSPORT_DISTANCE_0 = 0;
+const AFUP_TRANSPORT_DISTANCE_25_50 = 25;
+const AFUP_TRANSPORT_DISTANCE_50_100 = 50;
+const AFUP_TRANSPORT_DISTANCE_100_500 = 100;
+const AFUP_TRANSPORT_DISTANCE_500_1000 = 500;
+const AFUP_TRANSPORT_DISTANCE_1000 = 1000;
+
+// Ticket transport mode
+const AFUP_TRANSPORT_MODE_SEUL_THERMIQUE = 10;
+const AFUP_TRANSPORT_MODE_SEUL_ELECTRIQUE = 20;
+const AFUP_TRANSPORT_MODE_SEUL_HYBRIDE = 30;
+const AFUP_TRANSPORT_MODE_PASSAGERS_THERMIQUE = 40;
+const AFUP_TRANSPORT_MODE_PASSAGERS_ELECTRIQUE = 50;
+const AFUP_TRANSPORT_MODE_PASSAGERS_HYBRIDE = 60;
+const AFUP_TRANSPORT_MODE_BUS = 70;
+const AFUP_TRANSPORT_MODE_TRAIN = 80;
+const AFUP_TRANSPORT_MODE_AVION_ECO = 90;
+const AFUP_TRANSPORT_MODE_AVION_BUSINESS = 100;
+const AFUP_TRANSPORT_MODE_COMMUN = 110;
+
+$AFUP_Tarifs_Forum = [
+    Ticket::TYPE_INVITATION => 0,
+    Ticket::TYPE_ORGANIZATION => 0,
+    Ticket::TYPE_SPONSOR => 0,
+    Ticket::TYPE_PRESS => 0,
+    Ticket::TYPE_SPEAKER => 0,
+    Ticket::TYPE_PROJECT => 0,
+    Ticket::TYPE_TEACHER => 0,
+    Ticket::TYPE_DAY_1 => 150,
+    Ticket::TYPE_DAY_2 => 150,
+    Ticket::TYPE_2_DAYS => 250,
+    Ticket::TYPE_2_DAYS_AFUP => 150,
+    Ticket::TYPE_DAY_1_AFUP => 100,
+    Ticket::TYPE_DAY_2_AFUP => 100,
+    Ticket::TYPE_2_DAYS_STUDENT => 150,
+    Ticket::TYPE_DAY_1_STUDENT => 100,
+    Ticket::TYPE_DAY_2_STUDENT => 100,
+    Ticket::TYPE_2_DAYS_EARLY => 150,
+    Ticket::TYPE_2_DAYS_AFUP_EARLY => 150,
+    Ticket::TYPE_EARLY_PLUS_MEMBERSHIP => 150,
+    Ticket::TYPE_DAY_1_STUDENT_EARLY => 100,
+    Ticket::TYPE_DAY_2_STUDENT_EARLY => 100,
+    Ticket::TYPE_2_DAYS_STUDENT_EARLY => 150,
+    Ticket::TYPE_2_DAYS_VOUCHER => 200,
+    Ticket::TYPE_2_DAYS_SPONSOR => 200,
+    Ticket::TYPE_SPECIAL_PRICE => 0,
+];
+
+$GLOBALS['AFUP_Tarifs_Forum'] = $AFUP_Tarifs_Forum;
+
+$AFUP_Tarifs_Forum_Lib = [
+    Ticket::TYPE_INVITATION => 'Invitation',
+    Ticket::TYPE_ORGANIZATION => 'Organisation',
+    Ticket::TYPE_PROJECT => 'Projet PHP',
+    Ticket::TYPE_SPONSOR => 'Sponsor',
+    Ticket::TYPE_PRESS => 'Presse',
+    Ticket::TYPE_TEACHER => 'Enseignement supérieur',
+    Ticket::TYPE_SPEAKER => 'Conferencier',
+    Ticket::TYPE_DAY_1 => 'Jour 1 ',
+    Ticket::TYPE_DAY_2 => 'Jour 2',
+    Ticket::TYPE_2_DAYS => '2 Jours',
+    Ticket::TYPE_2_DAYS_AFUP => '2 Jours AFUP',
+    Ticket::TYPE_DAY_1_AFUP => 'Jour 1 AFUP',
+    Ticket::TYPE_DAY_2_AFUP => 'Jour 2 AFUP',
+    Ticket::TYPE_2_DAYS_STUDENT => '2 Jours Etudiant',
+    Ticket::TYPE_DAY_1_STUDENT => 'Jour 1 Etudiant',
+    Ticket::TYPE_DAY_2_STUDENT => 'Jour 2 Etudiant',
+    Ticket::TYPE_2_DAYS_EARLY => '2 Jours prévente',
+    Ticket::TYPE_2_DAYS_AFUP_EARLY => '2 Jours AFUP prévente',
+    Ticket::TYPE_EARLY_PLUS_MEMBERSHIP => '2 Jours prévente + adhésion',
+    Ticket::TYPE_2_DAYS_STUDENT_EARLY => '2 Jours Etudiant prévente',
+    Ticket::TYPE_2_DAYS_VOUCHER => '2 Jours avec coupon de réduction',
+    Ticket::TYPE_2_DAYS_SPONSOR => '2 Jours par Sponsor',
+    Ticket::TYPE_DAY_1_STUDENT_EARLY => '',
+    Ticket::TYPE_DAY_2_STUDENT_EARLY => '',
+    Ticket::TYPE_SPECIAL_PRICE => 'Tarif Spécial',
+];
+
+$GLOBALS['AFUP_Tarifs_Forum_Lib'] = $AFUP_Tarifs_Forum_Lib;
diff --git a/sources/AppBundle/Controller/LegacyController.php b/sources/AppBundle/Controller/LegacyController.php
index 093e0e4af..35620cbbd 100644
--- a/sources/AppBundle/Controller/LegacyController.php
+++ b/sources/AppBundle/Controller/LegacyController.php
@@ -59,6 +59,9 @@ public function void()
 
     public function backOffice()
     {
+        require_once __DIR__ . '/../../Afup/Bootstrap/_Common.php';
+        require_once __DIR__ . '/../../Afup/Bootstrap/commonStart.php';
+
         /**
          * All global variables (as defined in commonStart and others) should be declared here
          */