Speicherfehler ? Arduino328

/*
 * Web Server
 */

#include <Ethernet.h>
int ledPin = 13;
int ledan =1;
byte mac[] = { 
  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
byte ip[] = {  192, 168, 3, 223 };
Server server(80);


/*
Kostenlose, frei konfigurierbare Homepage-Uhr von www.schnelle-online.info/Homepage/Tools.html. Ohne Gewähr, ohne Haftung.
Nutzungsbedingung: Dieser Kommentar und der Link unten dürfen nicht entfernt oder (nofollow) modifiziert werden.
*/


char T1[] =("<a style='text-decoration:none;border-style:none;color:black;' target='_blank'");
char T2[] ="href='http://www.schnelle-online.info/Atomuhr-Uhrzeit.html'";
char T3[] ="id='soitime20850727171' title='Atomuhr genaue Uhrzeit'>Genaue Uhrzeit</a>
";
char T4[] ="<a style='text-decoration:none;border-style:none;color:black;' target='_blank'";
char T5[] ="href='http://www.schnelle-online.info/Kalender.html' id='soidate20850727171'";
char T6[]  ="title='Kalender mit deutschen Feiertagen'>Kalender</a>"; 
char T7[]  ="<script type='text/javascript'>";
char T8[]  ="SOI = (typeof(SOI) != 'undefined') ? SOI : {};(SOI.ac21fs = SOI.ac21fs || []).push(function()";
char T9[]  ="{(new SOI.DateTimeService('20850727171', 'DE')).start();";
char T10[]  ="}); (function() {if (typeof(SOI.scrAc21) == 'undefined')";
char T11[]  =("{ SOI.scrAc21=document.createElement('script');SOI.scrAc21.type='text/javascript';");
char T12[] =("SOI.scrAc21.async=true;SOI.scrAc21.src=((document.location.protocol == 'https:') ? 'https//' : 'http://')");
//char T12[]  =(" SOI.scrAc21.async=true;SOI.scrAc21.src=((document.location.protocol == 'https:') ?");
char T13[]  =(" + 'homepage-tools.schnelle-online.info/Homepage/atomicclock2_1.js';");
char T14[]  =(" (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0])");
char T15[]  =(" .appendChild(SOI.scrAc21);}})();");
char T16[]  =("</script>");

void setup()
{
  Ethernet.begin(mac, ip);
  server.begin();
  pinMode(ledPin, OUTPUT);
  Serial.begin(9600);
}
void loop()

{
   if (ledan==1)
  {digitalWrite(ledPin,HIGH);
  ledan=0;
  Serial.print(ledan);
delay(500);}
  else
  {digitalWrite(ledPin,LOW);
  
  ledan=1;
  Serial.print(ledan);
  delay(500);
  }

  Client client = server.available();
  
    if (client) 
  { Serial.println(client);
        // an http request ends with a blank line
    boolean current_line_is_blank = true;
    while (client.connected())
    {
     // Serial.print(current_line_is_blank);
      if (client.available()) 
      {
        char c = client.read();
        Serial.print(c);
        if (c == '\n' && current_line_is_blank) 
        {
//delay(1000);  
//TESTH();

Serial.println("vor HTML Text");
/*
Bei Aktivierung dieses ganzen Blocks, haengt sich das Board auf...
client.print(T1);
client.print(T2);
client.print(T3);
client.print(T4);
client.print(T5);
client.print(T6);
client.print(T7);
client.print(T8);
client.print(T9);
client.print(T10);
client.print(T11);
client.print(T12);
client.print(T13);
client.print(T14);
client.print(T15);
client.print(T16);
*/
//client.print("<html>");

client.print("<head>");
client.print("<title>Arduino</title>");
client.print("</head>");

client.print("<body>");
client.print("<p>&nbsp;</p>");
client.print("<p>&nbsp;</p>");
client.print("<p><font size='7'>Aktuelle Temperaturen</font><font size='4'> </font></p>");
client.print("<p><b><font size='5'>draussen&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
client.print("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"); 
client.print("drinnen&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"); 
client.print("Heizung</font></b></p>");
client.print("<p><b><font size='5'>&nbsp; 12,5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
client.print("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"); 
client.print("22,1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
client.print("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"); 
client.print("45,3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Grad</font></b></p>");
client.print("<p>&nbsp;</p>");

client.print("</body>");

client.print("</html>"); 
          
    
          for (int i = 0; i < 6; i++)
            {
            client.print("analog input ");
            client.print(i);
            client.print(" is ");
            client.print(analogRead(i));
            client.println("
");
          }
          break;
        }
        if (c == '\n') {
          // we're starting a new line
          current_line_is_blank = true;
        } 
        else if (c != '\r') {
          // we've gotten a character on the current line
          current_line_is_blank = false;
        }
      }
    }
    // give the web browser time to receive the data
    
    delay(1000);
    client.stop();
      }
}