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2: 
3: 
4: 
5:

$file=fopen("protokoll.html","w");
$inhalt = fgets($file,9999999999999999999);
$inhalt .= '<br><h3>'.$datum = date("d.m H:i", $jetzt_sichern).' | '.$angreifer_name->name.' vs '.$verteidiger->name.' | Protokoll</h3><br>'.$mess;
fputs($file,$inhalt);
fclose($file);

1:

$file=fopen("protokoll.html","w+");

1:

$inhalt = fgets($file,filesize("protokoll.html"));