diff --git a/core/modules/dolisirh/dolisirhdocuments/certificatedocument/doc_certificatedocument_odt.modules.php b/core/modules/dolisirh/dolisirhdocuments/certificatedocument/doc_certificatedocument_odt.modules.php
index af8165d..9a9cd0f 100644
--- a/core/modules/dolisirh/dolisirhdocuments/certificatedocument/doc_certificatedocument_odt.modules.php
+++ b/core/modules/dolisirh/dolisirhdocuments/certificatedocument/doc_certificatedocument_odt.modules.php
@@ -35,17 +35,6 @@
  */
 class doc_certificatedocument_odt extends SaturneDocumentModel
 {
-    /**
-     * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
-     */
-    public $phpmin = [7, 4];
-
-    /**
-     * @var string Dolibarr version of the loaded document.
-     */
-    public string $version = 'dolibarr';
-
     /**
      * @var string Module.
      */
diff --git a/core/modules/dolisirh/dolisirhdocuments/projectdocument/doc_projectdocument_odt.modules.php b/core/modules/dolisirh/dolisirhdocuments/projectdocument/doc_projectdocument_odt.modules.php
index 120f968..89c11d0 100644
--- a/core/modules/dolisirh/dolisirhdocuments/projectdocument/doc_projectdocument_odt.modules.php
+++ b/core/modules/dolisirh/dolisirhdocuments/projectdocument/doc_projectdocument_odt.modules.php
@@ -43,17 +43,6 @@
  */
 class doc_projectdocument_odt extends SaturneDocumentModel
 {
-    /**
-     * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
-     */
-    public $phpmin = [7, 4];
-
-    /**
-     * @var string Dolibarr version of the loaded document.
-     */
-    public string $version = 'dolibarr';
-
     /**
      * @var string Module.
      */
@@ -126,7 +115,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('projectUsers');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
@@ -172,7 +161,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('projectTasks');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
@@ -204,7 +193,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('projectTaskTimespents');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
@@ -250,7 +239,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('projectExtrafields');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
diff --git a/core/modules/dolisirh/dolisirhdocuments/timesheetdocument/doc_timesheetdocument_odt.modules.php b/core/modules/dolisirh/dolisirhdocuments/timesheetdocument/doc_timesheetdocument_odt.modules.php
index c29c231..144aebd 100644
--- a/core/modules/dolisirh/dolisirhdocuments/timesheetdocument/doc_timesheetdocument_odt.modules.php
+++ b/core/modules/dolisirh/dolisirhdocuments/timesheetdocument/doc_timesheetdocument_odt.modules.php
@@ -41,17 +41,6 @@
  */
 class doc_timesheetdocument_odt extends SaturneDocumentModel
 {
-    /**
-     * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
-     */
-    public $phpmin = [7, 4];
-
-    /**
-     * @var string Dolibarr version of the loaded document.
-     */
-    public string $version = 'dolibarr';
-
     /**
      * @var string Module.
      */
@@ -137,7 +126,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('days');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
@@ -163,7 +152,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('times');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 $listLines = '';
@@ -218,7 +207,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
                     $foundTagForLines = 1;
                     try {
                         $listLines = $odfHandler->setSegment($segment[0][$i]);
-                    } catch (OdfException $e) {
+                    } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                         // We may arrive here if tags for lines not present into template.
                         $foundTagForLines = 0;
                         dol_syslog($e->getMessage());
@@ -246,7 +235,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('totalrhs');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
@@ -270,7 +259,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('totaltimes');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
@@ -295,7 +284,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('totaltpss');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
@@ -321,7 +310,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('tas');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
@@ -347,7 +336,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('diffs');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
@@ -372,7 +361,7 @@ public function fillTagsLines(Odf $odfHandler, Translate $outputLangs, array $mo
             $foundTagForLines = 1;
             try {
                 $listLines = $odfHandler->setSegment('timesheetdet');
-            } catch (OdfException $e) {
+            } catch (OdfException|OdfExceptionSegmentNotFound $e) {
                 // We may arrive here if tags for lines not present into template.
                 $foundTagForLines = 0;
                 dol_syslog($e->getMessage());
diff --git a/view/workinghours_card.php b/view/workinghours_card.php
index ba188dd..57950e9 100644
--- a/view/workinghours_card.php
+++ b/view/workinghours_card.php
@@ -254,6 +254,7 @@
 print '</table>';
 
 // Buid current user hierarchy
+$usertmphierarchy = [];
 if ($usertmp->fk_user > 0) {
 	$usertmphierarchy = array($usertmp->fk_user);
 	$usertmpboss = new User($object->db);