diff --git a/platformPhpAnalyzer.php b/platformPhpAnalyzer.php
index 0d6ff0c..4357de9 100755
--- a/platformPhpAnalyzer.php
+++ b/platformPhpAnalyzer.php
@@ -1,9 +1,9 @@
 #!/usr/bin/env php
 <?php
 
-define('DATE_FORMAT', 'Y-m-d\TH:i:sP');
+define('DATE_FORMAT', 'Y-m-d G:i:s');
 
-define('DATE_FORMAT_HOUR', 'Y-m-d\TH');
+define('DATE_FORMAT_HOUR', 'Y-m-d G');
 
 ini_set("memory_limit","500M");
 
@@ -17,21 +17,21 @@
 
 if (!isset($argv[1])) {
     exec('platform projects --format=csv --no-header', $output);
-    
+
     $platformProjects = [];
     foreach ($output as $platformProject) {
         $platformProjects[] = str_getcsv($platformProject);
     }
-    
+
     echo 'Available Platform.sh projects:' . "\n";
-    
+
     for ($i = 0; $i < count($platformProjects); $i++) {
         echo '    [' . ($i+1) . ']  ' . $platformProjects[$i][1] . ' (' . $platformProjects[$i][0] . ')' . "\n";
     }
-    
+
     do {
         $selectedProjectNumber = (int) readline('Enter a project number > ');
-    
+
         if (isset($platformProjects[$selectedProjectNumber-1])) {
             $selectedProject = $platformProjects[$selectedProjectNumber-1];
             break;
@@ -39,7 +39,7 @@
             echo 'ERROR: Invalid project number. Please try again.' . "\n";
         }
     } while (true);
-    
+
     echo "\n";
     echo $selectedProject[1] . ' was selected.' . "\n";
 } else {
@@ -84,10 +84,10 @@
     echo '    [3] 5000' . "\n";
     echo '    [4] 20000' . "\n";
     echo '    [5] Max' . "\n";
-    
+
     do {
         $lineSelection = (string) readline('Please select (default: [4]) > ');
-    
+
         if (in_array($lineSelection, ['1', '2', '3', '4', '5', ''], true)) {
             switch ($lineSelection) {
                 case '1':
@@ -117,7 +117,7 @@
 }
 
 echo 'Getting the log... ' . "\n";
-exec('platform log --lines=' . escapeshellarg($numberOfLines) . ' --project=' . escapeshellarg($selectedProject[0]) . ' --environment=master php.access', $logData);
+exec('platform log --lines=' . escapeshellarg($numberOfLines) . ' --project=' . escapeshellarg($selectedProject[0]) . ' --environment=' . escapeshellarg($selectedEnvironment[0]) . ' php.access', $logData);
 echo 'Done' . "\n";
 echo "\n";
 
@@ -134,25 +134,29 @@
 echo 'Processing ' . count($logData) . ' lines... ';
 
 $lineData = [];
+$lineCount = 0;
 for ($i = 0; $i < count($logData); $i++) {
-    $line = str_getcsv($logData[$i],' ');
+    $line = explode(' ', $logData[$i]);
 	$lineCount++;
 	//progressBar($lineCount, count($logData));
 
-    $dateTime = DateTimeImmutable::createFromFormat(DATE_FORMAT, $line[0]);
-    if($dateTime === false || ($excludeTypo3 && substr($line[8], 0, 7 ) === "/typo3/")) {
+    // 0          1        2   3   4      5  6    7  8      9
+    // 2021-11-06 02:20:33 GET 301 11.095 ms 2048 kB 90.13% /request-uri
+
+    $dateTime = DateTimeImmutable::createFromFormat(DATE_FORMAT, $line[0] . ' ' . $line[1]);
+    if($dateTime === false || ($excludeTypo3 && substr($line[9], 0, 7 ) === "/typo3/")) {
         continue;
     }
 
     $lineData[] = [
         'dateTime' => $dateTime,
-        'requestMethod' => $line[1],
-        'responseCode' => (int) $line[2],
-        'executionTime' => (float) $line[3],
-        'peakMemory' => (int) $line[5],
-        'cpuPercentage' => (float) substr($line[7], 0, -1),
-        'requestUri' => $line[8],
-        'parsedUri' => parse_url($line[8]),
+        'requestMethod' => $line[2],
+        'responseCode' => (int) $line[3],
+        'executionTime' => (float) $line[4],
+        'peakMemory' => (int) $line[6],
+        'cpuPercentage' => (float) substr($line[8], 0, -1),
+        'requestUri' => $line[9],
+        'parsedUri' => parse_url($line[9]),
     ];
 }
 
@@ -291,10 +295,16 @@
                     for ($lineNumber = 0; $lineNumber < count($lineData); $lineNumber++) {
                         $line = $lineData[$lineNumber];
                         $key = round($line['peakMemory']/1024) . 'M';
+                        if (!array_key_exists($key, $memoryUsage)) {
+                        	$memoryUsage[$key] = 0;
+                        }
                         $memoryUsage[$key]++;
                         $executionTimes[$key][] = $line['executionTime'];
                         $cpus[$key][] = $line['cpuPercentage'];
                         if ($line['responseCode'] >= 400) {
+                        	if (!array_key_exists($key, $errorResponses)) {
+                        		$errorResponses[$key] = 0;
+	                        }
                             $errorResponses[$key]++;
                         }
                     }
@@ -321,6 +331,9 @@
                     foreach ($memoryUsage as $key=>$value) {
                         $runningSum -= $value;
                         $memoryUsagePercentOfTotal[$key] = round(($runningSum/$memoryUsageSum)*100, 1);
+                        if (!array_key_exists($key, $errorResponses)) {
+                            $errorResponses[$key] = 0;
+                        }
                         $errorResponses[$key] = round(($errorResponses[$key]/$value)*100, 1);
                     }
                     ?>
@@ -438,6 +451,9 @@
 
                 foreach ($lineData as $line) {
                     $responseCode = $line['responseCode'];
+                    if (!array_key_exists($responseCode, $topResponseCodes)) {
+                        $topResponseCodes[$responseCode] = 0;
+                    }
                     $topResponseCodes[$responseCode]++;
                     $responseCodeMemory[$responseCode][] = $line['peakMemory'];
                     $responseCodeCpu[$responseCode][] = $line['cpuPercentage'];
@@ -577,7 +593,16 @@
 
             foreach ($lineData as $line) {
                 $timeSlot = $line['dateTime']->format(DATE_FORMAT_HOUR);
+                if (!array_key_exists($line['responseCode'], $responseCodesByTime)) {
+                    $responseCodesByTime[$line['responseCode']] = [];
+                }
+                if (!array_key_exists($timeSlot, $responseCodesByTime[$line['responseCode']])) {
+                    $responseCodesByTime[$line['responseCode']][$timeSlot] = 0;
+                }
                 $responseCodesByTime[$line['responseCode']][$timeSlot]++;
+                if (!array_key_exists($timeSlot, $totalRequestsPerTimeSlot)) {
+                    $totalRequestsPerTimeSlot[$timeSlot] = 0;
+                }
                 $totalRequestsPerTimeSlot[$timeSlot]++;
                 $cpuPerTimeSlot[$timeSlot][] = $line['cpuPercentage'];
                 $memoryPerTimeSlot[$timeSlot][] = $line['peakMemory'];
@@ -904,6 +929,7 @@
                         <tbody>
                             <?php
                                 foreach ($topRequestsByMemory as $request) {
+                                    if (!empty($request)) {
                                     ?>
                                         <tr>
                                             <td class="table-info"><?php echo $request['peakMemory'] ?></td>
@@ -913,6 +939,7 @@
                                             <td><?php echo htmlspecialchars($request['requestUri']) ?></td>
                                         </tr>
                                     <?php
+                                    }
                                 }
                             ?>
                         </tbody>