diff --git a/ChangeLog b/ChangeLog
index ceb1d847ddb..402bb45423b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,7 +7,7 @@ English Dolibarr ChangeLog
 For Users:
 NEW: Experimental module: Ticket
 NEW: Experimental module: WebDAV
-NEW: Accept anonmymous events (no user assigned)
+NEW: Accept anonymous events (no user assigned)
 NEW: Accountancy - Add import on general ledger
 NEW: Accountancy - Show journal name on journal page and hide button draft export (Add an option in admin)
 NEW: Can create event from record card of a company and member
@@ -19,7 +19,7 @@ NEW: Add a tab to specify accountant/auditor of the company
 NEW: Add Date delivery and Availability on Propals List
 NEW: Add date in goods reception supplier order table
 NEW: Add delivery_time_days of suppliers in export profile
-NEW: Add Docments'tab to expedition module
+NEW: Add Documents'tab to expedition module
 NEW: Use dol_print_phone in thirdparty list page to format phone
 NEW: Add entry for the GDPR contact
 NEW: Add extrafield type "html"
@@ -101,7 +101,7 @@ NEW: Filter export model is now by user
 NEW: Finish implementation of option PRODUIT_CUSTOMER_PRICES_BY_QTY_MULTIPRICES
 NEW: generalize use of button to create new element from list
 NEW: hidden conf AGENDA_NB_WEEKS_IN_VIEW_PER_USER to set nb weeks to show into per user view
-NEW: hidden conf to assign category to thirparty that are not customer nor prospect nor supplier
+NEW: hidden conf to assign category to thirparty that are neither customer nor prospect or supplier
 NEW: hidden conf to set nb weeks to show into user view
 NEW: hidden option MAIN_DISABLE_FREE_LINES
 NEW: improve way of adding users/sales representative to thirdparty
diff --git a/htdocs/core/modules/modAccounting.class.php b/htdocs/core/modules/modAccounting.class.php
index 42cd67b9dab..ba56042ec61 100644
--- a/htdocs/core/modules/modAccounting.class.php
+++ b/htdocs/core/modules/modAccounting.class.php
@@ -66,7 +66,7 @@ class modAccounting extends DolibarrModules
 		$this->depends = array("modFacture","modBanque","modTax"); // List of modules id that must be enabled if this module is enabled
 		$this->requiredby = array(); // List of modules id to disable if this one is disabled
 		$this->conflictwith = array("modComptabilite"); // List of modules are in conflict with this module
-		$this->phpmin = array(5, 3); // Minimum version of PHP required by module
+		$this->phpmin = array(5, 4); // Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(3, 9); // Minimum version of Dolibarr required by module
 		$this->langfiles = array("accountancy","compta");
 
diff --git a/htdocs/core/modules/modAdherent.class.php b/htdocs/core/modules/modAdherent.class.php
index 5fde53c9653..74f61fd288f 100644
--- a/htdocs/core/modules/modAdherent.class.php
+++ b/htdocs/core/modules/modAdherent.class.php
@@ -62,17 +62,17 @@ class modAdherent extends DolibarrModules
         $this->dirs = array("/adherent/temp");
 
         // Config pages
-        //-------------
         $this->config_page_url = array("adherent.php@adherents");
 
         // Dependencies
-        //------------
-        $this->depends = array();
-        $this->requiredby = array('modMailmanSpip');
+        $this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array();	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array('modMailmanSpip');	// List of module class names as string this module is in conflict with
         $this->langfiles = array("members","companies");
+        $this->phpmin = array(5,4);		// Minimum version of PHP required by module
 
         // Constants
-        //-----------
         $this->const = array();
         $r=0;
 
diff --git a/htdocs/core/modules/modAgenda.class.php b/htdocs/core/modules/modAgenda.class.php
index 5078f81ad05..d5620d6805b 100644
--- a/htdocs/core/modules/modAgenda.class.php
+++ b/htdocs/core/modules/modAgenda.class.php
@@ -65,14 +65,15 @@ class modAgenda extends DolibarrModules
 		$this->dirs = array("/agenda/temp");
 
 		// Config pages
-		//-------------
 		$this->config_page_url = array("agenda_other.php");
 
-		// Dependancies
-		//-------------
-		$this->depends = array();
-		$this->requiredby = array();
+		// Dependencies
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array();	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
 		$this->langfiles = array("companies");
+		$this->phpmin = array(5,4);		// Minimum version of PHP required by module
 
 		// Module parts
         $this->module_parts = array();
diff --git a/htdocs/core/modules/modApi.class.php b/htdocs/core/modules/modApi.class.php
index c8dc7ae84ba..71374e136e5 100644
--- a/htdocs/core/modules/modApi.class.php
+++ b/htdocs/core/modules/modApi.class.php
@@ -82,7 +82,7 @@ class modApi extends DolibarrModules
 		$this->depends = array();		// List of modules id that must be enabled if this module is enabled
 		$this->requiredby = array();	// List of modules id to disable if this one is disabled
 		$this->conflictwith = array();	// List of modules id this module is in conflict with
-		$this->phpmin = array(5,3);					// Minimum version of PHP required by module
+		$this->phpmin = array(5,4);		// Minimum version of PHP required by module
 		$this->langfiles = array("other");
 
 		// Constants
diff --git a/htdocs/core/modules/modAsset.class.php b/htdocs/core/modules/modAsset.class.php
index 9b82a6015c4..d6a50ab9b07 100644
--- a/htdocs/core/modules/modAsset.class.php
+++ b/htdocs/core/modules/modAsset.class.php
@@ -96,7 +96,7 @@ class modAsset extends DolibarrModules
 		$this->requiredby = array();	// List of module ids to disable if this one is disabled
 		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
 		$this->langfiles = array("assets");
-		$this->phpmin = array(5,3);					// Minimum version of PHP required by module
+		$this->phpmin = array(5,4);					// Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(7,0);	// Minimum version of Dolibarr required by module
 		$this->warnings_activation = array();                     // Warning to show when we activate module. array('always'='text') or array('FR'='textfr','ES'='textes'...)
 		$this->warnings_activation_ext = array();                 // Warning to show when we activate an external module. array('always'='text') or array('FR'='textfr','ES'='textes'...)
diff --git a/htdocs/core/modules/modCashDesk.class.php b/htdocs/core/modules/modCashDesk.class.php
index 4be7a937d1a..2b33e09c1ac 100644
--- a/htdocs/core/modules/modCashDesk.class.php
+++ b/htdocs/core/modules/modCashDesk.class.php
@@ -64,9 +64,10 @@ class modCashDesk extends DolibarrModules
 		$this->config_page_url = array("cashdesk.php@cashdesk");
 
 		// Dependencies
+		$this->hidden = false;			            // A condition to hide module
 		$this->depends = array('always'=>"modBanque", 'always'=>"modFacture", 'always'=>"modProduct", 'FR'=>'modBlockedLog');	// List of modules id that must be enabled if this module is enabled
 		$this->requiredby = array();			    // List of modules id to disable if this one is disabled
-		$this->phpmin = array(4,1);					// Minimum version of PHP required by module
+		$this->phpmin = array(5,4);					// Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(2,4);	// Minimum version of Dolibarr required by module
 		$this->langfiles = array("cashdesk");
 		$this->warnings_activation = array('FR'=>'WarningNoteModulePOSForFrenchLaw');                     // Warning to show when we activate module. array('always'='text') or array('FR'='text')
diff --git a/htdocs/core/modules/modExpenseReport.class.php b/htdocs/core/modules/modExpenseReport.class.php
index 2dd46c9b788..78f517b6768 100644
--- a/htdocs/core/modules/modExpenseReport.class.php
+++ b/htdocs/core/modules/modExpenseReport.class.php
@@ -61,10 +61,11 @@ class modExpenseReport extends DolibarrModules
 		$this->config_page_url = array('expensereport.php');
 
 		// Dependencies
-		$this->depends = array();		// List of modules id that must be enabled if this module is enabled
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
 		// $this->conflictwith = array("modDeplacement"); // Deactivate for access on old information
 		$this->requiredby = array();	// List of modules id to disable if this one is disabled
-		$this->phpmin = array(4,3);					// Minimum version of PHP required by module
+		$this->phpmin = array(5,4);					// Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(3,7);	// Minimum version of Dolibarr required by module
 		$this->langfiles = array("companies","trips");
 
diff --git a/htdocs/core/modules/modGeoIPMaxmind.class.php b/htdocs/core/modules/modGeoIPMaxmind.class.php
index 88bc8b7e8b9..81eddf86076 100644
--- a/htdocs/core/modules/modGeoIPMaxmind.class.php
+++ b/htdocs/core/modules/modGeoIPMaxmind.class.php
@@ -65,9 +65,11 @@ class modGeoIPMaxmind extends DolibarrModules
 		$this->config_page_url = array("geoipmaxmind.php");
 
 		// Dependencies
-		$this->depends = array();
-		$this->requiredby = array();
-		$this->phpmin = array(4,2,0);
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array();	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
+		$this->phpmin = array(5,4);
 		$this->phpmax = array();
 		$this->need_dolibarr_version = array(2,7,-1);	// Minimum version of Dolibarr required by module
 		$this->need_javascript_ajax = 1;
diff --git a/htdocs/core/modules/modGravatar.class.php b/htdocs/core/modules/modGravatar.class.php
index b6b9d4c9a59..44b4f8a6e80 100644
--- a/htdocs/core/modules/modGravatar.class.php
+++ b/htdocs/core/modules/modGravatar.class.php
@@ -71,9 +71,11 @@ class modGravatar extends DolibarrModules
 		$this->config_page_url = array();
 
 		// Dependencies
-		$this->depends = array(); // List of modules id that must be enabled if this module is enabled
-		$this->requiredby = array(); // List of modules id to disable if this one is disabled
-		$this->phpmin = array(4, 3); // Minimum version of PHP required by module
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array();	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
+		$this->phpmin = array(5, 4); // Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(2, 7); // Minimum version of Dolibarr required by module
 		$this->langfiles = array();
 
diff --git a/htdocs/core/modules/modHRM.class.php b/htdocs/core/modules/modHRM.class.php
index a209fdccf2e..6b9f81a5a1f 100644
--- a/htdocs/core/modules/modHRM.class.php
+++ b/htdocs/core/modules/modHRM.class.php
@@ -66,27 +66,16 @@ class modHRM extends DolibarrModules
 		$this->config_page_url = array('admin_hrm.php@hrm');
 
 		// Dependencies
-		$this->depends = array();
-		$this->requiredby = array(/*"
-			modSalaries,
-			modExpenseReport,
-			modHoliday
-		"*/);
-		$this->conflictwith = array();
-		$this->phpmin = array (
-			5,
-			3
-		); // Minimum version of PHP required by module
-		$this->need_dolibarr_version = array (
-			3,
-			9
-		); // Minimum version of Dolibarr required by module
-		$this->langfiles = array (
-			"hrm"
-		);
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array(/*"modSalaries, modExpenseReport, modHoliday"*/);	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
+		$this->phpmin = array(5,4);		// Minimum version of PHP required by module
+		$this->need_dolibarr_version = array (3,9); // Minimum version of Dolibarr required by module
+		$this->langfiles = array ("hrm");
 
-		// Dictionnaries
-		$this->dictionnaries=array();
+		// Dictionaries
+		$this->dictionaries=array();
 
 		// Constantes
 		$this->const = array ();
diff --git a/htdocs/core/modules/modHoliday.class.php b/htdocs/core/modules/modHoliday.class.php
index ffaba49e36e..88ebd6d94e2 100644
--- a/htdocs/core/modules/modHoliday.class.php
+++ b/htdocs/core/modules/modHoliday.class.php
@@ -81,9 +81,11 @@ class modHoliday extends DolibarrModules
 		// $this->config_page_url = array("holiday.php?leftmenu=setup@holiday");
 
 		// Dependencies
-		$this->depends = array();		// List of modules id that must be enabled if this module is enabled
-		$this->requiredby = array();	// List of modules id to disable if this one is disabled
-		$this->phpmin = array(4,3);					// Minimum version of PHP required by module
+		$this->hidden = false;			// A condition to hide module
+		$this->depends = array();		// List of module class names as string that must be enabled if this module is enabled
+		$this->requiredby = array();	// List of module ids to disable if this one is disabled
+		$this->conflictwith = array();	// List of module class names as string this module is in conflict with
+		$this->phpmin = array(5,4);					// Minimum version of PHP required by module
 		$this->need_dolibarr_version = array(3,0);	// Minimum version of Dolibarr required by module
 		$this->langfiles = array("holiday");