Fix use of admin id

app/Migrations/Schema/V110/Version110.php

@@ -24,7 +24,7 @@ class Version110 extends AbstractMigrationChamilo
         $this->addSql("ALTER TABLE session_rel_course ENGINE=InnoDB");
         $this->addSql("ALTER TABLE session_rel_course_rel_user ENGINE=InnoDB");
         $this->addSql("ALTER TABLE session_rel_user ENGINE=InnoDB");
-        $this->addSql("UPDATE session SET session.id_coach = (SELECT user_id FROM admin LIMIT 1) WHERE id_coach NOT IN (SELECT user_id FROM user)");
+        $this->addSql("UPDATE session SET session.id_coach = (SELECT u.id FROM admin a INNER JOIN user u ON (u.id = a.user_id AND u.active = 1) LIMIT 1) WHERE id_coach NOT IN (SELECT user_id FROM user)");
     }
 
     /**

app/Migrations/Schema/V110/Version20150603181728.php

@@ -61,7 +61,7 @@ class Version20150603181728 extends AbstractMigrationChamilo
 
         // Sometimes the user was deleted but we need to keep the document.
         // Taking first admin
-        $this->addSql("UPDATE c_item_property SET insert_user_id = (SELECT user_id FROM admin LIMIT 1) WHERE insert_user_id IS NOT NULL AND insert_user_id <> 0 AND insert_user_id NOT IN (SELECT id FROM user)");
+        $this->addSql("UPDATE c_item_property SET insert_user_id = (SELECT u.id FROM admin a INNER JOIN user u ON (u.id = a.user_id AND u.active = 1) LIMIT 1) WHERE insert_user_id IS NOT NULL AND insert_user_id <> 0 AND insert_user_id NOT IN (SELECT id FROM user)");
 
         // Remove inconsistencies about non-existing users
         $this->addSql("DELETE FROM c_item_property WHERE c_id NOT IN (SELECT id FROM course)");