diff --git a/pandora_agents/unix/pandora_agent b/pandora_agents/unix/pandora_agent
index 9d3cc8cba6..14b1f6f73a 100755
--- a/pandora_agents/unix/pandora_agent
+++ b/pandora_agents/unix/pandora_agent
@@ -556,30 +556,38 @@ BEGIN {
 	sub runCommand {
 		my ($self, $ref, $output_mode) = @_;
 
+		my $result;
 		if($self->load_libraries()) {
 			# Functionality possible.
 			my $command = $self->{'commands'}->{$ref};
-			my $result = $self->evaluate_command($ref);
-			if (ref($result) eq "HASH") {
-				# Process command result.
-				if (defined($output_mode) && $output_mode eq 'xml') {
-					my $output = '';
-					$output .= "<cmd_report>\n";
-					$output .= "  <cmd_response>\n";
-					$output .= "    <cmd_name><![CDATA[".$result->{'name'}."]]></cmd_name>\n";
-					$output .= "    <cmd_key><![CDATA[".$ref."]]></cmd_key>\n";
-					$output .= "    <cmd_errorlevel><![CDATA[".$result->{'error_level'}."]]></cmd_errorlevel>\n";
-					$output .= "    <cmd_stdout><![CDATA[".$result->{'stdout'}."]]></cmd_stdout>\n";
-					$output .= "    <cmd_stderr><![CDATA[".$result->{'stderr'}."]]></cmd_stderr>\n";
-					$output .= "  </cmd_response>\n";
-					$output .= "</cmd_report>\n";
+			$result = $self->evaluate_command($ref);
+		} else {
+				$result = {
+				'stderr' => 'Cannot use commands without YAML dependency, please install it.',
+				'name'   => 'YAML::Tiny',
+				'error_level' => 2,
+			};
+		}
 
-					return $output;
-				}
-				return $result;
-			} else {
-				$self->set_last_error('Failed to process ['.$ref.']: '.$result);
+		if (ref($result) eq "HASH") {
+			# Process command result.
+			if (defined($output_mode) && $output_mode eq 'xml') {
+				my $output = '';
+				$output .= "<cmd_report>\n";
+				$output .= "  <cmd_response>\n";
+				$output .= "    <cmd_name><![CDATA[".$result->{'name'}."]]></cmd_name>\n";
+				$output .= "    <cmd_key><![CDATA[".$ref."]]></cmd_key>\n";
+				$output .= "    <cmd_errorlevel><![CDATA[".$result->{'error_level'}."]]></cmd_errorlevel>\n";
+				$output .= "    <cmd_stdout><![CDATA[".$result->{'stdout'}."]]></cmd_stdout>\n";
+				$output .= "    <cmd_stderr><![CDATA[".$result->{'stderr'}."]]></cmd_stderr>\n";
+				$output .= "  </cmd_response>\n";
+				$output .= "</cmd_report>\n";
+
+				return $output;
 			}
+			return $result;
+		} else {
+			$self->set_last_error('Failed to process ['.$ref.']: '.$result);
 		}
 
 		return undef;
diff --git a/pandora_console/include/class/ConsoleSupervisor.php b/pandora_console/include/class/ConsoleSupervisor.php
index 2c04aa0ae3..bfa8e2fd68 100644
--- a/pandora_console/include/class/ConsoleSupervisor.php
+++ b/pandora_console/include/class/ConsoleSupervisor.php
@@ -258,6 +258,14 @@ class ConsoleSupervisor
             $this->checkSyncQueueStatus();
         }
 
+                /*
+                 * Checkc agent missing libraries.
+                 * NOTIF.AGENT.LIBRARY
+                 */
+        if ((bool) enterprise_installed() === true) {
+            $this->checkLibaryError();
+        }
+
     }
 
 
@@ -518,6 +526,14 @@ class ConsoleSupervisor
             $this->checkSyncQueueLength();
             $this->checkSyncQueueStatus();
         }
+
+        /*
+         * Checkc agent missing libraries.
+         * NOTIF.AGENT.LIBRARY
+         */
+        if ((bool) enterprise_installed() === true) {
+            $this->checkLibaryError();
+        }
     }
 
 
@@ -2806,4 +2822,30 @@ class ConsoleSupervisor
     }
 
 
+    /**
+     * Chechs if an agent has a dependency eror on omnishell
+     *
+     * @return void
+     */
+    public function checkLibaryError()
+    {
+        $sql = 'SELECT COUNT(errorlevel) from tremote_command_target WHERE errorlevel = 2';
+
+        $error_dependecies = db_get_sql($sql);
+        if ($error_dependecies > 0) {
+            $this->notify(
+                [
+                    'type'    => 'NOTIF.AGENT.LIBRARY',
+                    'title'   => __('Agent dependency error'),
+                    'message' => __(
+                        'There are omnishell agents with dependency errors',
+                    ),
+
+                    'url'     => '__url__/index.php?sec=gextensions&sec2=enterprise/tools/omnishell',
+                ]
+            );
+        }
+    }
+
+
 }