diff --git a/.gitignore b/.gitignore
index 3315a7eed88..c01d2a6a788 100644
--- a/.gitignore
+++ b/.gitignore
@@ -58,3 +58,10 @@ package-lock.json
 
 doc/install.lock
 /.asciidoctorconfig.adoc
+
+# Qodana
+.idea/vcs.xml
+.idea/modules.xml
+.idea/workspace.xml
+.idea/inspectionProfiles/Project_Default.xml
+.idea/jsLinters/jshint.xml
\ No newline at end of file
diff --git a/scripts/bank/export-bank-receipts.php b/scripts/bank/export-bank-receipts.php
index d9876ca008c..a0e896b8064 100755
--- a/scripts/bank/export-bank-receipts.php
+++ b/scripts/bank/export-bank-receipts.php
@@ -204,6 +204,9 @@ if ($resql) {
 	}
 
 	$i = 0;
+	$total = 0;
+	$totald = 0;
+	$totalc = 0;
 	while ($i < $numrows) {
 		$thirdparty = '';
 		$accountelem = '';
diff --git a/scripts/invoices/email_unpaid_invoices_to_representatives.php b/scripts/invoices/email_unpaid_invoices_to_representatives.php
index 606ac32ca66..d8c8dc1bd37 100755
--- a/scripts/invoices/email_unpaid_invoices_to_representatives.php
+++ b/scripts/invoices/email_unpaid_invoices_to_representatives.php
@@ -109,7 +109,7 @@ if ($resql) {
 	print "We found ".$num." couples (unpayed validated invoice - sale representative) qualified\n";
 	dol_syslog("We found ".$num." couples (unpayed validated invoice - sale representative) qualified");
 	$message = '';
-
+	$oldsalerepresentative = 0;
 	if ($num) {
 		while ($i < $num) {
 			$obj = $db->fetch_object($resql);
diff --git a/scripts/invoices/rebuild_merge_pdf.php b/scripts/invoices/rebuild_merge_pdf.php
index b19398eda50..a2e6f1c5241 100755
--- a/scripts/invoices/rebuild_merge_pdf.php
+++ b/scripts/invoices/rebuild_merge_pdf.php
@@ -78,6 +78,12 @@ $filter = array();
 $regenerate = ''; // Ask regenerate (contains name of model to use)
 $option = '';
 $fileprefix = 'mergedpdf';
+$dateafterdate = '';
+$datebeforedate = '';
+$paymentdateafter = '';
+$paymentdatebefore = '';
+$paymentonbankid = 0;
+$thirdpartiesid = 0;
 
 foreach ($argv as $key => $value) {
 	$found = false;
diff --git a/scripts/members/sync_members_ldap2dolibarr.php b/scripts/members/sync_members_ldap2dolibarr.php
index b40a267d62e..083ae81bd3e 100755
--- a/scripts/members/sync_members_ldap2dolibarr.php
+++ b/scripts/members/sync_members_ldap2dolibarr.php
@@ -187,7 +187,8 @@ $ldap = new Ldap();
 $result = $ldap->connect_bind();
 if ($result >= 0) {
 	$justthese = array();
-
+	$pricefirst = 0;
+	$pricelast = 0;
 	// We disable synchro Dolibarr-LDAP
 	$conf->global->LDAP_MEMBER_ACTIVE = 0;