diff --git a/classes/Tools/ToolsManager.php b/classes/Tools/ToolsManager.php
index 5d196ced..23b20bba 100755
--- a/classes/Tools/ToolsManager.php
+++ b/classes/Tools/ToolsManager.php
@@ -232,6 +232,15 @@ function ( $setting, $oldValue = null, $newValue = null ) {
                 Tracker::trackSettings();
             }
         } );
+        if ( !defined( 'PHP_MAJOR_VERSION' ) || PHP_MAJOR_VERSION < 7 ) {
+            NoticeManager::instance()->displayAdminNotice(
+                'warning',
+                'Media Cloud will stop supporting PHP 5 in the next major release of Media Cloud.  You should contact your hosting provider about upgrading.',
+                true,
+                'media-cloud-php-56-warning',
+                30
+            );
+        }
     }
     
     protected function setup()
diff --git a/classes/Wizard/Config/Field.php b/classes/Wizard/Config/Field.php
index 3ce1e534..4481c104 100755
--- a/classes/Wizard/Config/Field.php
+++ b/classes/Wizard/Config/Field.php
@@ -115,7 +115,7 @@ function description() {
 	/**
 	 * @return mixed|null
 	 */
-	function default() {
+	function defaultValue() {
 		return $this->default;
 	}
 
diff --git a/classes/Wizard/Config/Group.php b/classes/Wizard/Config/Group.php
index a6853d99..e38f14ec 100755
--- a/classes/Wizard/Config/Group.php
+++ b/classes/Wizard/Config/Group.php
@@ -61,7 +61,7 @@ public function introView() {
 	/**
 	 * @return string|null
 	 */
-	public function class() {
+	public function groupClass() {
 		return $this->class;
 	}
 
diff --git a/classes/Wizard/Config/Option.php b/classes/Wizard/Config/Option.php
index 18520f85..32498069 100755
--- a/classes/Wizard/Config/Option.php
+++ b/classes/Wizard/Config/Option.php
@@ -87,7 +87,7 @@ public function next() {
 	/**
 	 * @return string|null
 	 */
-	public function class() {
+	public function optionClass() {
 		return $this->class;
 	}
 
diff --git a/classes/Wizard/Config/Section.php b/classes/Wizard/Config/Section.php
index 440ff9ed..02b261b0 100755
--- a/classes/Wizard/Config/Section.php
+++ b/classes/Wizard/Config/Section.php
@@ -71,7 +71,7 @@ public function id() {
 	/**
 	 * @return string|null
 	 */
-	public function class() {
+	public function sectionClass() {
 		return $this->class;
 	}
 
diff --git a/classes/Wizard/Config/Step.php b/classes/Wizard/Config/Step.php
index d6621bf3..18ca840b 100755
--- a/classes/Wizard/Config/Step.php
+++ b/classes/Wizard/Config/Step.php
@@ -156,7 +156,7 @@ function type() {
 	/**
 	 * @return string|null
 	 */
-	function class() {
+	function stepClass() {
 		return $this->class;
 	}
 
@@ -226,7 +226,7 @@ function next() {
 	/**
 	 * @return string|null
 	 */
-	function return() {
+	function returnLink() {
 		return $this->return;
 	}
 
diff --git a/ilab-media-tools.php b/ilab-media-tools.php
index 1c8417e5..7386e135 100755
--- a/ilab-media-tools.php
+++ b/ilab-media-tools.php
@@ -5,7 +5,7 @@
 Plugin URI: https://github.com/interfacelab/ilab-media-tools
 Description: Automatically upload media to Amazon S3 and integrate with Imgix, a real-time image processing CDN.  Boosts site performance and simplifies workflows.
 Author: interfacelab
-Version: 3.3.2
+Version: 3.3.3
 Author URI: http://interfacelab.io
 */
 // Copyright (c) 2016 Interfacelab LLC. All rights reserved.
@@ -93,7 +93,7 @@
 }
 
 // Version Defines
-define( 'MEDIA_CLOUD_VERSION', '3.3.2' );
+define( 'MEDIA_CLOUD_VERSION', '3.3.3' );
 define( 'MEDIA_CLOUD_INFO_VERSION', '1.0.0' );
 // Directory defines
 define( 'ILAB_TOOLS_DIR', dirname( __FILE__ ) );
diff --git a/readme.txt b/readme.txt
index 147eeb18..4db537e6 100755
--- a/readme.txt
+++ b/readme.txt
@@ -108,6 +108,10 @@ No, I'm just one very enthusiastic customer.
 
 == Changelog ==
 
+= 3.3.3 =
+
+* Fixes for PHP 5.6 - people, it's time to upgrade to PHP 7.x!
+
 = 3.3.2 =
 
 * Fix for illegal offset error warning
diff --git a/views/wizard/section.blade.php b/views/wizard/section.blade.php
index c3f11271..d7853163 100755
--- a/views/wizard/section.blade.php
+++ b/views/wizard/section.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Section $section  */?>
 <?php /** @var bool $initial  */?>
-<div data-id="{{$section->id()}}" class="wizard-section {{$initial ? 'current' : ''}} {{$section->class()}}" data-initial="{{$initial ? 'true' : 'false'}}" data-display-steps="{{$section->displaySteps() ? 'true' : 'false'}}" tabindex="-1">
+<div data-id="{{$section->id()}}" class="wizard-section {{$initial ? 'current' : ''}} {{$section->sectionClass()}}" data-initial="{{$initial ? 'true' : 'false'}}" data-display-steps="{{$section->displaySteps() ? 'true' : 'false'}}" tabindex="-1">
     @foreach($section->steps() as $step)
         @include('wizard.steps.'.$step->type(), ['step' => $step, 'stepIndex' => $loop->index])
     @endforeach
diff --git a/views/wizard/steps/form-fields/checkbox.blade.php b/views/wizard/steps/form-fields/checkbox.blade.php
index 2a6041c0..50fd9848 100755
--- a/views/wizard/steps/form-fields/checkbox.blade.php
+++ b/views/wizard/steps/form-fields/checkbox.blade.php
@@ -1,7 +1,7 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Field $field */?>
 <div class="form-field field-checkbox">
     <div class="checkbox">
-        @include('base/fields/checkbox', ['name' => $field->name(), 'value' => $field->default(), 'description' => '', 'conditions' => null])
+        @include('base/fields/checkbox', ['name' => $field->name(), 'value' => $field->defaultValue(), 'description' => '', 'conditions' => null])
     </div>
     <div class="title">
         {{ $field->title() }}
diff --git a/views/wizard/steps/form-fields/hidden.blade.php b/views/wizard/steps/form-fields/hidden.blade.php
index 87fce38e..414c823c 100755
--- a/views/wizard/steps/form-fields/hidden.blade.php
+++ b/views/wizard/steps/form-fields/hidden.blade.php
@@ -1,2 +1,2 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Field $field */?>
-<input type="hidden" name="{{$field->name()}}" value="{{$field->default()}}">
+<input type="hidden" name="{{$field->name()}}" value="{{$field->defaultValue()}}">
diff --git a/views/wizard/steps/form-fields/number.blade.php b/views/wizard/steps/form-fields/number.blade.php
index c658095c..5e3bc97f 100755
--- a/views/wizard/steps/form-fields/number.blade.php
+++ b/views/wizard/steps/form-fields/number.blade.php
@@ -1,5 +1,5 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Field $field */?>
 <div class="form-field">
     <label for="{{$field->name()}}">{{ $field->title() }}</label>
-    <input type="number" name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->default()}}" min="{{$field->min()}}" max="{{$field->max()}}" step="{{$field->step()}}"  {{$field->required() ? 'required' : ''}}>
+    <input type="number" name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->defaultValue()}}" min="{{$field->min()}}" max="{{$field->max()}}" step="{{$field->step()}}"  {{$field->required() ? 'required' : ''}}>
 </div>
diff --git a/views/wizard/steps/form-fields/password.blade.php b/views/wizard/steps/form-fields/password.blade.php
index 7ab663aa..ec167e09 100755
--- a/views/wizard/steps/form-fields/password.blade.php
+++ b/views/wizard/steps/form-fields/password.blade.php
@@ -4,5 +4,5 @@
     <div style="display:none">
         <input type="password" tabindex="-1">
     </div>
-    <input type="password" placeholder="{{$field->title()}}" name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->default()}}"  {{$field->required() ? 'required' : ''}}>
+    <input type="password" placeholder="{{$field->title()}}" name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->defaultValue()}}"  {{$field->required() ? 'required' : ''}}>
 </div>
diff --git a/views/wizard/steps/form-fields/select.blade.php b/views/wizard/steps/form-fields/select.blade.php
index f52d732d..e9f8fd77 100755
--- a/views/wizard/steps/form-fields/select.blade.php
+++ b/views/wizard/steps/form-fields/select.blade.php
@@ -1,9 +1,9 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Field $field */?>
 <div class="form-field">
     <label for="{{$field->name()}}">{{ $field->title() }}</label>
-    <select name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->default()}}" required>
+    <select name="{{$field->name()}}" id="{{$field->name()}}" value="{{$field->defaultValue()}}" required>
         @foreach($field->options() as $value => $name)
-        <option value="{{$value}}" {{($value == $field->default()) ? 'selected' : ''}}>{{$name}}</option>
+        <option value="{{$value}}" {{($value == $field->defaultValue()) ? 'selected' : ''}}>{{$name}}</option>
         @endforeach
     </select>
 </div>
diff --git a/views/wizard/steps/form-fields/text-field.blade.php b/views/wizard/steps/form-fields/text-field.blade.php
index 30889aa1..968762b5 100755
--- a/views/wizard/steps/form-fields/text-field.blade.php
+++ b/views/wizard/steps/form-fields/text-field.blade.php
@@ -1,5 +1,5 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Field $field */?>
 <div class="form-field">
     <label for="{{$field->name()}}">{{ $field->title() }}</label>
-    <input type="text" name="{{$field->name()}}" placeholder="{{$field->title()}}" id="{{$field->name()}}" value="{{$field->default()}}" {{$field->required() ? 'required' : ''}}>
+    <input type="text" name="{{$field->name()}}" placeholder="{{$field->title()}}" id="{{$field->name()}}" value="{{$field->defaultValue()}}" {{$field->required() ? 'required' : ''}}>
 </div>
diff --git a/views/wizard/steps/form.blade.php b/views/wizard/steps/form.blade.php
index 90f4a0e4..70bc3de7 100755
--- a/views/wizard/steps/form.blade.php
+++ b/views/wizard/steps/form.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="step-contents">
         @if(!empty($step->introView()))
             <div class="intro">
diff --git a/views/wizard/steps/intro.blade.php b/views/wizard/steps/intro.blade.php
index a0a86514..e0780b1a 100755
--- a/views/wizard/steps/intro.blade.php
+++ b/views/wizard/steps/intro.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="step-contents">
     @if(!empty($step->introView()))
         <div class="intro">
diff --git a/views/wizard/steps/next.blade.php b/views/wizard/steps/next.blade.php
index a0a86514..e0780b1a 100755
--- a/views/wizard/steps/next.blade.php
+++ b/views/wizard/steps/next.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="step-contents">
     @if(!empty($step->introView()))
         <div class="intro">
diff --git a/views/wizard/steps/select.blade.php b/views/wizard/steps/select.blade.php
index cfd1cb6a..3d86be36 100755
--- a/views/wizard/steps/select.blade.php
+++ b/views/wizard/steps/select.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     @foreach($step->groups() as $group)
     <div class="step-contents step-group" data-id="{{$step->id()}}-group-{{$group->index()}}">
         <script type="application/json" id="{{$step->id()}}-group-{{$group->index()}}">
@@ -13,7 +13,7 @@
         @endif
 
         <div class="contents">
-            <ul class="options {{$group->class()}}">
+            <ul class="options {{$group->groupClass()}}">
                 @foreach($group->options() as $option)
                     <li>
                         @if(!empty($option->descriptionView()))
@@ -23,7 +23,7 @@
                             </div>
                         @endif
                         @if(!empty($option->link()))
-                        <a class="{{$option->class()}}" href="{{$option->link()}}" @if(!empty($option->target()))target="{{$option->target()}}" @endif tooltip="{{$option->title()}}">
+                        <a class="{{$option->optionClass()}}" href="{{$option->link()}}" @if(!empty($option->target()))target="{{$option->target()}}" @endif tooltip="{{$option->title()}}">
                             @if(!empty($option->icon()))
                                 <img src="{{ILAB_PUB_IMG_URL.'/'.$option->icon()}}">
                             @else
@@ -31,7 +31,7 @@
                             @endif
                         </a>
                         @else
-                        <a class="{{$option->class()}}" href="#" tooltip="{{$option->title()}}" data-next="{{$option->next()}}">
+                        <a class="{{$option->optionClass()}}" href="#" tooltip="{{$option->title()}}" data-next="{{$option->next()}}">
                             @if(!empty($option->icon()))
                                 <img src="{{ILAB_PUB_IMG_URL.'/'.$option->icon()}}">
                             @else
diff --git a/views/wizard/steps/test.blade.php b/views/wizard/steps/test.blade.php
index 3e51d340..d2ba67a3 100755
--- a/views/wizard/steps/test.blade.php
+++ b/views/wizard/steps/test.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return()))  data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink()))  data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="step-contents">
         @if(!empty($step->introView()))
             <div class="intro">
diff --git a/views/wizard/steps/tutorial.blade.php b/views/wizard/steps/tutorial.blade.php
index bd9a13bc..799b609d 100755
--- a/views/wizard/steps/tutorial.blade.php
+++ b/views/wizard/steps/tutorial.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="tutorial-container">
         <div class="tutorial">
             @include($step->introView())
diff --git a/views/wizard/steps/video.blade.php b/views/wizard/steps/video.blade.php
index 89204fc4..5e0d49b0 100755
--- a/views/wizard/steps/video.blade.php
+++ b/views/wizard/steps/video.blade.php
@@ -1,6 +1,6 @@
 <?php /** @var \ILAB\MediaCloud\Wizard\Config\Step $step  */?>
 <?php /** @var int $stepIndex  */?>
-<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->class()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->return())) data-return="{{$step->return() ? 'true' : 'false'}}" @endif>
+<div data-id="{{$step->id()}}" data-type="{{$step->type()}}" class="wizard-step wizard-step-{{$step->type()}} {{($stepIndex == 0) ? 'current': ''}} {{$step->stepClass()}}" @if(!empty($step->next())) data-next="{{$step->next()}}" @endif  @if(!empty($step->returnLink())) data-return="{{$step->returnLink() ? 'true' : 'false'}}" @endif>
     <div class="step-contents">
         <div class="video">
             {!! str_replace('feature=oembed', 'feature=oembed&enablejsapi=1', wp_oembed_get($step->videoUrl())) !!}