diff --git a/config/app.default.php b/config/app.default.php
index c06599e..7eebd02 100644
--- a/config/app.default.php
+++ b/config/app.default.php
@@ -1,4 +1,6 @@
 <?php
+namespace App\config;
+
 return [
     /**
      * Debug Level:
diff --git a/config/bootstrap.php b/config/bootstrap.php
index be3fe73..fe301da 100644
--- a/config/bootstrap.php
+++ b/config/bootstrap.php
@@ -15,22 +15,19 @@
 
 // You can remove this if you are confident that your PHP version is sufficient.
 if (version_compare(PHP_VERSION, '5.6.0') < 0) {
-    trigger_error('Your PHP version must be equal or higher than 5.6.0 to use CakePHP.', E_USER_ERROR);
-}
+    trigger_error('Your PHP version must be equal or higher than 5.6.0 to}
 
 /*
  *  You can remove this if you are confident you have intl installed.
  */
 if (!extension_loaded('intl')) {
-    trigger_error('You must enable the intl extension to use CakePHP.', E_USER_ERROR);
-}
+    trigger_error('You must enable the intl extension to}
 
 /*
  * You can remove this if you are confident you have mbstring installed.
  */
 if (!extension_loaded('mbstring')) {
-    trigger_error('You must enable the mbstring extension to use CakePHP.', E_USER_ERROR);
-}
+    trigger_error('You must enable the mbstring extension to}
 
 /*
  * Configure paths required to find CakePHP + general filepath
@@ -49,20 +46,6 @@ require __DIR__ . '/paths.php';
  */
 require CORE_PATH . 'config' . DS . 'bootstrap.php';
 
-use Cake\Cache\Cache;
-use Cake\Console\ConsoleErrorHandler;
-use Cake\Core\App;
-use Cake\Core\Configure;
-use Cake\Core\Configure\Engine\PhpConfig;
-use Cake\Core\Plugin;
-use Cake\Database\Type;
-use Cake\Datasource\ConnectionManager;
-use Cake\Error\ErrorHandler;
-use Cake\Log\Log;
-use Cake\Mailer\Email;
-use Cake\Network\Request;
-use Cake\Utility\Inflector;
-use Cake\Utility\Security;
 
 /*
  * Read configuration file and inject configuration into various
diff --git a/config/bootstrap_cli.php b/config/bootstrap_cli.php
index f822a55..82c45d1 100644
--- a/config/bootstrap_cli.php
+++ b/config/bootstrap_cli.php
@@ -12,6 +12,8 @@
  * @since         3.0.0
  * @license       http://www.opensource.org/licenses/mit-license.php MIT License
  */
+namespace App\config;
+
 use Cake\Core\Configure;
 use Cake\Core\Exception\MissingPluginException;
 use Cake\Core\Plugin;
diff --git a/config/lbry.default.php b/config/lbry.default.php
index f1a5a2b..97d92ac 100644
--- a/config/lbry.default.php
+++ b/config/lbry.default.php
@@ -1,5 +1,7 @@
 <?php
 
+namespace App\config;
+
 return [
     'Lbry' => [
         'RpcUrl' => 'http://user:password@127.0.0.1:9245',
diff --git a/config/paths.php b/config/paths.php
index fcaba5c..6b19b52 100644
--- a/config/paths.php
+++ b/config/paths.php
@@ -11,6 +11,8 @@
  * @since         3.0.0
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
+namespace App\config;
+
 
 /**
  * Use the DS to separate the directories in other defines
diff --git a/config/requirements.php b/config/requirements.php
new file mode 100644
index 0000000..d5b180f
--- /dev/null
+++ b/config/requirements.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ * @link          https://cakephp.org CakePHP(tm) Project
+ * @since         3.5.0
+ * @license       https://opensource.org/licenses/mit-license.php MIT License
+ */
+
+/*
+ * You can empty out this file, if you are certain that you match all requirements.
+ */
+
+/*
+ * You can remove this if you are confident that your PHP version is sufficient.
+ */
+if (version_compare(PHP_VERSION, '5.6.0') < 0) {
+    trigger_error('Your PHP version must be equal or higher than 5.6.0 to use CakePHP.' . PHP_EOL, E_USER_ERROR);
+}
+
+/*
+ * You can remove this if you are confident you have intl installed.
+ */
+if (!extension_loaded('intl')) {
+    trigger_error('You must enable the intl extension to use CakePHP.' . PHP_EOL, E_USER_ERROR);
+}
+
+/*
+ * You can remove this if you are confident you have mbstring installed.
+ */
+if (!extension_loaded('mbstring')) {
+    trigger_error('You must enable the mbstring extension to use CakePHP.' . PHP_EOL, E_USER_ERROR);
+}
diff --git a/config/routes.php b/config/routes.php
index 6a06462..65a66bd 100644
--- a/config/routes.php
+++ b/config/routes.php
@@ -18,10 +18,6 @@
  * @license       http://www.opensource.org/licenses/mit-license.php MIT License
  */
 
-use Cake\Core\Plugin;
-use Cake\Routing\RouteBuilder;
-use Cake\Routing\Router;
-use Cake\Routing\Route\DashedRoute;
 
 /**
  * The default class to use for all routes
diff --git a/src/Application.php b/src/Application.php
index 7245290..7b95084 100644
--- a/src/Application.php
+++ b/src/Application.php
@@ -16,6 +16,7 @@
 namespace App;
 
 use Cake\Core\Configure;
+use Cake\Core\Plugin;
 use Cake\Error\Middleware\ErrorHandlerMiddleware;
 use Cake\Http\BaseApplication;
 use Cake\Routing\Middleware\AssetMiddleware;
diff --git a/src/Console/Installer.php b/src/Console/Installer.php
index 0756096..98ee4d1 100644
--- a/src/Console/Installer.php
+++ b/src/Console/Installer.php
@@ -47,7 +47,7 @@ class Installer
                 if (in_array($arg, ['Y', 'y', 'N', 'n'])) {
                     return $arg;
                 }
-                throw new Exception('This is not a valid answer. Please choose Y or n.');
+                throw new \Exception('This is not a valid answer. Please choose Y or n.');
             };
             $setFolderPermissions = $io->askAndValidate(
                 '<info>Set Folder Permissions ? (Default to Y)</info> [<comment>Y,n</comment>]? ',
diff --git a/src/Controller/ClaimsController.php b/src/Controller/ClaimsController.php
index a7718f1..662ec93 100644
--- a/src/Controller/ClaimsController.php
+++ b/src/Controller/ClaimsController.php
@@ -2,6 +2,7 @@
 
 namespace App\Controller;
 
+use App\Controller\AppController;
 use Cake\Datasource\ConnectionManager;
 use Cake\Log\Log;
 
diff --git a/src/Controller/ErrorController.php b/src/Controller/ErrorController.php
index c8af85d..50f63ec 100644
--- a/src/Controller/ErrorController.php
+++ b/src/Controller/ErrorController.php
@@ -14,6 +14,7 @@
  */
 namespace App\Controller;
 
+use App\Controller\AppController;
 use Cake\Event\Event;
 
 /**
diff --git a/src/Controller/MainController.php b/src/Controller/MainController.php
index bc31e0a..7b608a1 100644
--- a/src/Controller/MainController.php
+++ b/src/Controller/MainController.php
@@ -2,17 +2,18 @@
 
 namespace App\Controller;
 
-use Mdanter\Ecc\EccFactory;
-use Mdanter\Ecc\Crypto\Signature\Signer;
-use Mdanter\Ecc\Serializer\PublicKey\PemPublicKeySerializer;
-use Mdanter\Ecc\Serializer\PublicKey\DerPublicKeySerializer;
-use Mdanter\Ecc\Serializer\Signature\DerSignatureSerializer;
+use App\Controller\AppController;
 use Cake\Core\Configure;
 use Cake\Datasource\ConnectionManager;
 use Cake\Log\Log;
 use Endroid\QrCode\ErrorCorrectionLevel;
 use Endroid\QrCode\LabelAlignment;
 use Endroid\QrCode\QrCode;
+use Mdanter\Ecc\Crypto\Signature\Signer;
+use Mdanter\Ecc\EccFactory;
+use Mdanter\Ecc\Serializer\PublicKey\DerPublicKeySerializer;
+use Mdanter\Ecc\Serializer\PublicKey\PemPublicKeySerializer;
+use Mdanter\Ecc\Serializer\Signature\DerSignatureSerializer;
 
 class MainController extends AppController {
 
diff --git a/src/Controller/PagesController.php b/src/Controller/PagesController.php
index 29f7c25..53c3535 100644
--- a/src/Controller/PagesController.php
+++ b/src/Controller/PagesController.php
@@ -14,6 +14,7 @@
  */
 namespace App\Controller;
 
+use App\Controller\AppController;
 use Cake\Core\Configure;
 use Cake\Http\Exception\ForbiddenException;
 use Cake\Http\Exception\NotFoundException;
diff --git a/src/Model/Behavior/SimpleAuditBehavior.php b/src/Model/Behavior/SimpleAuditBehavior.php
index 8d20b5b..1e717ea 100644
--- a/src/Model/Behavior/SimpleAuditBehavior.php
+++ b/src/Model/Behavior/SimpleAuditBehavior.php
@@ -2,9 +2,9 @@
 
 namespace App\Model\Behavior;
 
+use Cake\Event\Event;
 use Cake\ORM\Behavior;
 use Cake\ORM\Entity;
-use Cake\Event\Event;
 use Cake\Routing\Router;
 
 class SimpleAuditBehavior extends Behavior {
diff --git a/src/Shell/BlockShell.php b/src/Shell/BlockShell.php
index f7530a8..0e91bf8 100644
--- a/src/Shell/BlockShell.php
+++ b/src/Shell/BlockShell.php
@@ -1339,8 +1339,8 @@ print_r($response); print_r($json);
                     $inputs[] = [
                         'PrevoutHash' => $in['txid'],
                         'PrevoutN' => $in['vout'],
-                        'ScriptSigAsm' => $in['scriptSig']['asm'],
-                        'ScriptSigHex' => $in['scriptSig']['hex'],
+                        'ScriptSigAsm' => $in->scriptSig['asm'],
+                        'ScriptSigHex' => $in->scriptSig['hex'],
                         'Sequence' => $in['sequence']
                     ];
                 }
@@ -1350,16 +1350,16 @@ print_r($response); print_r($json);
                 $outputs[] = [
                     'Vout' => $out['vout'],
                     'Value' => bcdiv($out['value'], 100000000, 8),
-                    'Type' => isset($out['scriptPubKey']['type']) ? $out['scriptPubKey']['type'] : '',
-                    'ScriptPubKeyAsm' => isset($out['scriptPubKey']['asm']) ? $out['scriptPubKey']['asm'] : '',
-                    'ScriptPubKeyHex' => isset($out['scriptPubKey']['hex']) ? $out['scriptPubKey']['hex'] : '',
-                    'RequiredSignatures' => isset($out['scriptPubKey']['reqSigs']) ? $out['scriptPubKey']['reqSigs'] : '',
-                    'Hash160' => isset($out['scriptPubKey']['hash160']) ? $out['scriptPubKey']['hash160'] : '',
-                    'Addresses' => isset($out['scriptPubKey']['addresses']) ? json_encode($out['scriptPubKey']['addresses']) : null
+                    'Type' => isset($out->scriptPubKey['type']) ? $out->scriptPubKey['type'] : '',
+                    'ScriptPubKeyAsm' => isset($out->scriptPubKey['asm']) ? $out->scriptPubKey['asm'] : '',
+                    'ScriptPubKeyHex' => isset($out->scriptPubKey['hex']) ? $out->scriptPubKey['hex'] : '',
+                    'RequiredSignatures' => isset($out->scriptPubKey['reqSigs']) ? $out->scriptPubKey['reqSigs'] : '',
+                    'Hash160' => isset($out->scriptPubKey['hash160']) ? $out->scriptPubKey['hash160'] : '',
+                    'Addresses' => isset($out->scriptPubKey['addresses']) ? json_encode($out->scriptPubKey['addresses']) : null
                 ];
 
-                if (isset($out['scriptPubKey']['addresses'])) {
-                    foreach ($out['scriptPubKey']['addresses'] as $address) {
+                if (isset($out->scriptPubKey['addresses'])) {
+                    foreach ($out->scriptPubKey['addresses'] as $address) {
                         $addresses[$address] = $address;
                     }
                 }
@@ -1983,10 +1983,10 @@ print_r($response); print_r($json);
                 $return = $define[$tx_type];
                 if ($tx_type === 'p2pk') {
                     $return['hash160'] = self::hash160($data[$define[$tx_type]['data_index_for_hash']]);
-                    $return['addresses'][0] = self::hash160_to_address($return['hash160'], self::pubKeyAddress[0]);
+                    $return->addresses[0] = self::hash160_to_address($return['hash160'], self::pubKeyAddress[0]);
                 } else {
                     $return['hash160'] = $data[$define[$tx_type]['data_index_for_hash']];
-                    $return['addresses'][0] = self::hash160_to_address($return['hash160'], ($tx_type === 'p2sh') ? self::scriptAddress[0] : self::pubKeyAddress[0]); // TODO: Pay to claim transaction?
+                    $return->addresses[0] = self::hash160_to_address($return['hash160'], ($tx_type === 'p2sh') ? self::scriptAddress[0] : self::pubKeyAddress[0]); // TODO: Pay to claim transaction?
                 }
                 unset($return['data_index_for_hash']);
             }
diff --git a/src/Template/Main/claims.ctp b/src/Template/Main/claims.ctp
index 0d4bfad..6176a42 100644
--- a/src/Template/Main/claims.ctp
+++ b/src/Template/Main/claims.ctp
@@ -110,7 +110,7 @@ if (strlen(trim($desc)) == 0) {
             <div class="desc">This is an identity claim.</div>
         <?php else: ?>
             <div class="title"><?php echo $claim->Title ?></div>
-            <div class="desc"><?php echo str_replace("\n", '<br />', $desc) ?></div>
+            <div class="desc"><?php echo str_replace("\n", '<br/>', $desc) ?></div>
 
             <div class="details">
                 <div class="label half-width">Author</div>
diff --git a/src/Template/Main/index.ctp b/src/Template/Main/index.ctp
index 8b0ecf3..70081e1 100644
--- a/src/Template/Main/index.ctp
+++ b/src/Template/Main/index.ctp
@@ -113,7 +113,7 @@
 <div class="home-container">
     <div class="home-container-cell">
         <div class="main">
-            <div class="title">LBRY Block Explorer</div><br>
+            <div class="title">LBRY Block Explorer</div><br/>
             <form method="get" action="/find">
                 <input class="search-input" name="q" type="text" placeholder="Enter a block height or hash, claim id or name, transaction hash or address" />
                 <div class="ctls">
diff --git a/src/Template/Main/tx.ctp b/src/Template/Main/tx.ctp
index f4f4523..3145432 100644
--- a/src/Template/Main/tx.ctp
+++ b/src/Template/Main/tx.ctp
@@ -92,14 +92,14 @@
                     $setAddressIds = [];
                     foreach ($inputs as $in):
             ?>
-            <div id="input-<?php echo $in->Id ?>" class="input <?php if (isset($in['InputAddresses']) && count($in['InputAddresses']) > 0 && $in['InputAddresses'][0]->Address == $sourceAddress): ?>is-source<?php endif; ?>">
+            <div id="input-<?php echo $in->Id ?>" class="input <?php if (isset($in['InputAddresses']) && count($in['InputAddresses']) > 0 && $in->inputAddresses[0]->Address == $sourceAddress): ?>is-source<?php endif; ?>">
                 <?php if ($in['IsCoinbase']): ?>
                     <div>Block Reward (New Coins)</div>
                 <?php else: ?>
                     <?php if (strlen(trim($in->Value)) == 0): ?>
                     <div>Incomplete data</div>
                     <?php else:
-                            $addr = $in['InputAddresses'][0];
+                            $addr = $in->inputAddresses[0];
 
                             if (!isset($setAddressIds[$addr->Address])):
                                 $setAddressIds[$addr->Address] = 1; ?>
@@ -134,7 +134,7 @@
 
             <?php
             foreach ($outputs as $out): ?>
-            <div id="output-<?php echo $out->Vout ?>" class="output <?php if (isset($out['OutputAddresses']) && count($out['OutputAddresses']) > 0 && $out['OutputAddresses'][0]->Address == $sourceAddress): ?>is-source<?php endif; ?>">
+            <div id="output-<?php echo $out->Vout ?>" class="output <?php if (isset($out['OutputAddresses']) && count($out['OutputAddresses']) > 0 && $out->outputAddresses[0]->Address == $sourceAddress): ?>is-source<?php endif; ?>">
                 <div class="labels">
                     <?php if($out->Claim && ($out->IsClaim or $out->IsSupportClaim or $out->IsUpdateClaim)): ?><a class="view-claim" href="<?php echo $out->Claim->getExplorerLink() ?>">View</a><?php endif; ?>
                     <?php if($out->IsSupportClaim): ?><div class="support">SUPPORT</div><?php endif; ?>
@@ -145,7 +145,7 @@
                 <?php if (strlen(trim($out['Value'])) == 0): ?>
                 <div>Incomplete data</div>
                 <?php else:
-                        $addr = $out['OutputAddresses'][0];
+                        $addr = $out->outputAddresses[0];
 
                         if (!isset($setAddressIds[$addr->Address])):
                                 $setAddressIds[$addr->Address] = 1; ?>
diff --git a/src/Template/Pages/home.ctp b/src/Template/Pages/home.ctp
index cae07dd..8f4cc0e 100644
--- a/src/Template/Pages/home.ctp
+++ b/src/Template/Pages/home.ctp
@@ -59,8 +59,8 @@ $cakeDescription = 'CakePHP: the rapid development PHP framework';
         <div id="url-rewriting-warning" class="alert url-rewriting">
             <ul>
                 <li class="bullet problem">
-                    URL rewriting is not properly configured on your server.<br />
-                    1) <a target="_blank" href="http://book.cakephp.org/3.0/en/installation.html#url-rewriting">Help me configure it</a><br />
+                    URL rewriting is not properly configured on your server.<br/>
+                    1) <a target="_blank" href="http://book.cakephp.org/3.0/en/installation.html#url-rewriting">Help me configure it</a><br/>
                     2) <a target="_blank" href="http://book.cakephp.org/3.0/en/development/configuration.html#general-configuration">I don't / can't use URL rewriting</a>
                 </li>
             </ul>
@@ -139,7 +139,7 @@ $cakeDescription = 'CakePHP: the rapid development PHP framework';
             if (method_exists($connectionError, 'getAttributes')):
                 $attributes = $connectionError->getAttributes();
                 if (isset($errorMsg['message'])):
-                    $errorMsg .= '<br />' . $attributes['message'];
+                    $errorMsg .= '<br/>' . $attributes['message'];
                 endif;
             endif;
         }
@@ -148,7 +148,7 @@ $cakeDescription = 'CakePHP: the rapid development PHP framework';
         <?php if ($connected): ?>
             <li class="bullet success">CakePHP is able to connect to the database.</li>
         <?php else: ?>
-            <li class="bullet problem">CakePHP is NOT able to connect to the database.<br /><?= $errorMsg ?></li>
+            <li class="bullet problem">CakePHP is NOT able to connect to the database.<br/><?= $errorMsg ?></li>
         <?php endif; ?>
         </ul>
     </div>
@@ -188,7 +188,7 @@ $cakeDescription = 'CakePHP: the rapid development PHP framework';
     <div class="columns large-12 text-center">
         <h3 class="more">More about Cake</h3>
         <p>
-            CakePHP is a rapid development framework for PHP which uses commonly known design patterns like Front Controller and MVC.<br />
+            CakePHP is a rapid development framework for PHP which uses commonly known design patterns like Front Controller and MVC.<br/>
             Our primary goal is to provide a structured framework that enables PHP users at all levels to rapidly develop robust web applications, without any loss to flexibility.
         </p>
     </div>