diff --git a/4dev/bin/create_mo.sh b/4dev/bin/create_mo.sh
index 2d3f8818..29d2f639 100755
--- a/4dev/bin/create_mo.sh
+++ b/4dev/bin/create_mo.sh
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 
-base_folder='/var/www/html/developers/clemens/core_data/php_libraries/trunk/www/';
+BASE_FOLDER=$(dirname $(readlink -f $0))"/";
+# Assume script is in 4dev/bin
+base_folder="${BASE_FOLDER}../../www/";
 
 # locale gettext po to mo translator master
 for file in $(ls -1 ${base_folder}../4dev/locale/*.po); do
diff --git a/www/includes/edit_base.php b/www/includes/edit_base.php
index 60e0718d..19a37789 100644
--- a/www/includes/edit_base.php
+++ b/www/includes/edit_base.php
@@ -457,6 +457,8 @@ if ($form->my_page_name == 'edit_order') {
 						$pathinfo = pathinfo($output_file);
 						if (!empty($pathinfo['dirname'])) {
 							$pathinfo['dirname'] .= DIRECTORY_SEPARATOR;
+						} else {
+							$pathinfo['dirname'] = '';
 						}
 						if ($t_q) {
 							$t_q .= ', ';
diff --git a/www/layout/admin/javascript/edit.jq.js b/www/layout/admin/javascript/edit.jq.js
index c8b4a508..0e7a4f22 100644
--- a/www/layout/admin/javascript/edit.jq.js
+++ b/www/layout/admin/javascript/edit.jq.js
@@ -1387,6 +1387,8 @@ function createNavMenu(nav_menu, header_id = 'mainHeader') // eslint-disable-lin
 			}
 		});
 		$('#menuRow').html(content.join(''));
+	} else {
+		$('#menuRow').hide();
 	}
 }
 
diff --git a/www/lib/CoreLibs/Basic.php b/www/lib/CoreLibs/Basic.php
index c9ce4dd9..c902bde5 100644
--- a/www/lib/CoreLibs/Basic.php
+++ b/www/lib/CoreLibs/Basic.php
@@ -66,7 +66,7 @@ class Basic
 	// logging interface, Debug\Logging class
 	/** @var \CoreLibs\Debug\Logging */
 	public $log;
-	/** @var\CoreLibs\Create\Session */
+	/** @var \CoreLibs\Create\Session */
 	public $session;
 
 	// email valid checks
diff --git a/www/lib/CoreLibs/Combined/DateTime.php b/www/lib/CoreLibs/Combined/DateTime.php
index 56db0dba..018cf2bb 100644
--- a/www/lib/CoreLibs/Combined/DateTime.php
+++ b/www/lib/CoreLibs/Combined/DateTime.php
@@ -312,16 +312,17 @@ class DateTime
 	}
 
 	/**
-	 * plits & checks date, wrap around for check_date function
-	 * returns int in:
-	 *     -1 if the first date is smaller the last
-	 *     0 if both are equal
-	 *     1 if the first date is bigger than the last
-	 *     false (bool): error
+	 * compares two dates, tries to convert them via strtotime to timestamps
+	 * returns int/bool in:
+	 * -1 if the first date is smaller the last
+	 * 0 if both are equal
+	 * 1 if the first date is bigger than the last
+	 * false if date validation/conversion failed
 	 *
 	 * @param  string $start_date start date string in YYYY-MM-DD
 	 * @param  string $end_date   end date string in YYYY-MM-DD
-	 * @return int|bool           false on error, or int -1/0/1 as difference
+	 * @return int|bool           false on error
+	 *                            or int -1 (s<e)/0 (s=e)/1 (s>e) as difference
 	 */
 	public static function compareDate($start_date, $end_date)
 	{
@@ -354,16 +355,17 @@ class DateTime
 
 	/**
 	 * compares the two dates + times. if seconds missing in one set,
-	 * add :00, converts / to -
+	 * adds :00, converts date + times via strtotime to timestamps
 	 * returns int/bool in:
-	 *     -1 if the first date is smaller the last
-	 *     0 if both are equal
-	 *     1 if the first date is bigger than the last
-	 *     false if no valid date/times chould be found
+	 * -1 if the first date is smaller the last
+	 * 0 if both are equal
+	 * 1 if the first date is bigger than the last
+	 * false if date/times validation/conversion failed
 	 *
 	 * @param  string $start_datetime start date/time in YYYY-MM-DD HH:mm:ss
 	 * @param  string $end_datetime   end date/time in YYYY-MM-DD HH:mm:ss
-	 * @return int|bool               false for error or -1/0/1 as difference
+	 * @return int|bool               false for error
+	 *                                or -1 (s<e)/0 (s=e)/1 (s>e) as difference
 	 */
 	public static function compareDateTime($start_datetime, $end_datetime)
 	{
diff --git a/www/lib/CoreLibs/DB/SQL/PgSQL.php b/www/lib/CoreLibs/DB/SQL/PgSQL.php
index 36550c9c..d64ffc46 100644
--- a/www/lib/CoreLibs/DB/SQL/PgSQL.php
+++ b/www/lib/CoreLibs/DB/SQL/PgSQL.php
@@ -779,7 +779,6 @@ class PgSQL implements \CoreLibs\DB\SQL\SqlInterface\SqlFunctions
 		}
 		// get result
 		$db_schema = $this->__dbFetchArray($cursor, PGSQL_ASSOC);
-		/** @phpstan-ignore-next-line Cannot access offset string on array|bool */
 		return $db_schema[$show_string] ?? '';
 	}
 
@@ -806,7 +805,6 @@ class PgSQL implements \CoreLibs\DB\SQL\SqlInterface\SqlFunctions
 		}
 		// check if schema does not exists
 		$row = $this->__dbFetchArray($cursor, PGSQL_ASSOC);
-		/** @phpstan-ignore-next-line */
 		if (empty($row['exists']) || $row['exists'] == 'f') {
 			return 2;
 		}