diff --git a/module/bug/model.php b/module/bug/model.php
index 31d6731c1f..9cb4a4083c 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -2811,7 +2811,7 @@ class bugModel extends model
 
         /* Send it. */
         $this->mail->send($toList, $subject, $mailContent, $ccList);
-        if($this->mail->isError()) trigger_error(join("\n", $this->mail->getError()));
+        if($this->mail->isError()) error_log(join("\n", $this->mail->getError()));
     }
 
     /**
diff --git a/module/doc/model.php b/module/doc/model.php
index a928e479f2..243c627180 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -1671,7 +1671,7 @@ class docModel extends model
 
         /* Send mail. */
         $this->mail->send($toList, $subject, $mailContent, $ccList);
-        if($this->mail->isError()) trigger_error(join("\n", $this->mail->getError()));
+        if($this->mail->isError()) error_log(join("\n", $this->mail->getError()));
     }
 
     /**
diff --git a/module/story/model.php b/module/story/model.php
index 0a4613941e..e5c2da472a 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -3293,7 +3293,7 @@ class storyModel extends model
 
         /* Send it. */
         $this->mail->send($toList, $subject, $mailContent, $ccList);
-        if($this->mail->isError()) trigger_error(join("\n", $this->mail->getError()));
+        if($this->mail->isError()) error_log(join("\n", $this->mail->getError()));
     }
 
     /**
diff --git a/module/task/model.php b/module/task/model.php
index 6cbd8a1d82..35b7df4a56 100644
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -3033,7 +3033,7 @@ class taskModel extends model
 
         /* Send emails. */
         $this->mail->send($toList, $subject, $mailContent, $ccList);
-        if($this->mail->isError()) trigger_error(join("\n", $this->mail->getError()));
+        if($this->mail->isError()) error_log(join("\n", $this->mail->getError()));
     }
 
     /**
diff --git a/module/testtask/model.php b/module/testtask/model.php
index 0955466370..7fda2d6759 100644
--- a/module/testtask/model.php
+++ b/module/testtask/model.php
@@ -1616,7 +1616,7 @@ class testtaskModel extends model
 
         /* Send mail. */
         $this->mail->send($toList, $subject, $mailContent, $ccList);
-        if($this->mail->isError()) trigger_error(join("\n", $this->mail->getError()));
+        if($this->mail->isError()) error_log(join("\n", $this->mail->getError()));
     }
 
     /**