diff --git a/htdocs/emailcollector/class/emailcollector.class.php b/htdocs/emailcollector/class/emailcollector.class.php
index b1a291dc7ae..da23932c66b 100644
--- a/htdocs/emailcollector/class/emailcollector.class.php
+++ b/htdocs/emailcollector/class/emailcollector.class.php
@@ -2645,14 +2645,6 @@ class EmailCollector extends CommonObject
 								// Overwrite values with values extracted from source email
 								$errorforthisaction = $this->overwritePropertiesOfObject($actioncomm, $operation['actionparam'], $messagetext, $subject, $header, $operationslog);
 
-								//var_dump($fk_element_id);
-								//var_dump($fk_element_type);
-								//var_dump($alreadycreated);
-								//var_dump($operation['type']);
-								//var_dump($actioncomm);
-								//var_dump($objectemail);
-								//exit;
-
 								if ($errorforthisaction) {
 									$errorforactions++;
 								} else {
@@ -2661,7 +2653,7 @@ class EmailCollector extends CommonObject
 										$errorforactions++;
 										$this->errors = $actioncomm->errors;
 									} else {
-										if ($fk_element_type == "ticket") {
+										if ($fk_element_type == "ticket" && is_object($objectemail)) {
 											if ($objectemail->status == Ticket::STATUS_CLOSED || $objectemail->status == Ticket::STATUS_CANCELED) {
 												if ($objectemail->fk_user_assign != null) {
 													$res = $objectemail->setStatut(Ticket::STATUS_ASSIGNED);
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 4bb2cf6eaed..c354dfd5d84 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -9,7 +9,7 @@ parameters:
 		# minimumNumberOfJobsPerProcess: 2  # default is 2
 		# buffer: 134217728 # 128 MB  # Not documented
 	customRulesetUsed: true
-	level: 3
+	level: 2
 	fileExtensions:
 		- php
 	paths: