Server Keeps Crashing !

# PocketMine-MP Error Dump Tue Nov 12 03:25:14 AZOT 2013
Error: array (
  'type' => 1,
  'message' => 'Call to a member function sendChat() on a non-object',
  'file' => '/root/PMMP/src/API/PluginAPI.php(87) : eval()\'d code',
  'line' => 85,
)

Code: 
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PM Version: Alpha_1.3.9 #617 [Protocol 12]
Commit: 0000000000000000000000000000000000000000
uname -a: Linux mcpc456 2.6.32-042stab081.8 #1 SMP Wed Oct 23 16:32:28 MSK 2013 x86_64
PHP Version: 5.5.3
Zend version: 2.5.0
OS : Linux, linux
Debug Info: array (
  'tps' => 19.3807,
  'memory_usage' => '42.72MB',
  'memory_peak_usage' => '43.52MB',
  'entities' => 34,
  'players' => 17,
  'events' => 214,
  'handlers' => 47,
  'actions' => 531,
  'garbage' => 0,
)

Parameters: array (
  'input' => 
  array (
  ),
  'commands' => 
  array (
  ),
  'flags' => 
  array (
  ),
)

server.properties: array (
  'server-name' => 'mlm clan',
  'description' => 'Server made using PocketMine-MP',
  'motd' => 'Welcome @player to this server!',
  'server-ip' => '192.198.207.54',
  'server-port' => 19132,
  'server-type' => 'normal',
  'memory-limit' => '128M',
  'last-update' => 1384228663,
  'white-list' => false,
  'spawn-protection' => '30',
  'view-distance' => '10',
  'max-players' => 35,
  'allow-flight' => false,
  'spawn-animals' => true,
  'spawn-mobs' => true,
  'gamemode' => 0,
  'hardcore' => false,
  'pvp' => true,
  'difficulty' => 0,
  'generator-settings' => '',
  'level-name' => 'MLMs',
  'level-seed' => 'rujvy',
  'level-type' => 'DEFAULT',
  'enable-query' => true,
  'enable-rcon' => false,
  'rcon.password' => '******',
  'send-usage' => true,
  'auto-save' => true,
)

Loaded plugins:
EconomyShop 1.1.3 by onebone
EconomyCasino 1.0.1 by onebone
EconomyAuction 1.0.9 by onebone
EconomyAirport 1.0.9 by onebone
Kts 1.0 by ShaderGameing
KitPro 4.0 by Glitchmaster_PE
ServerRules 5.0.2 by Syriamanal
EconomyPShop 1.1.3 by onebone
AdminList 1.0.0 by Syriamanal
AdminSettings 1.3 by SuperChipsLP
AutoPostBot 1.1 by Antinty
AuthPro 1.0.2-Alpha by Kevin Wang
EconomyShopPlus 1.0.3 by onebone
EconomyLand 1.3.2 by onebone
UserPrefix 2.2 by 1ron_pon3
EconomyAPI 1.3.6 by onebone
EconomyTax 1.0.4 by onebone
Achivement 1.0.0 BETA by onebone
EconomySellPlus 1.0.0 by onebone
EconomyAirportPlus 1.0.7 by onebone
EconomyJob 1.0.8 by onebone
WorldEditor 0.8 by shoghicp
EconomySell 1.1.8 by onebone
EconomyPayment 1.0.7 by onebone

Loaded Modules: array (
  0 => 'Core',
  1 => 'date',
  2 => 'ereg',
  3 => 'pcre',
  4 => 'sqlite3',
  5 => 'zlib',
  6 => 'bcmath',
  7 => 'ctype',
  8 => 'curl',
  9 => 'fileinfo',
  10 => 'filter',
  11 => 'hash',
  12 => 'json',
  13 => 'pcntl',
  14 => 'posix',
  15 => 'pthreads',
  16 => 'Reflection',
  17 => 'shmop',
  18 => 'sockets',
  19 => 'SPL',
  20 => 'standard',
  21 => 'tokenizer',
)
Memory Usage Tracking: 
Pc8xDkMxCAPQCyH0sSEhYuve+1+nJE275cmWFWDK90soYQVqZsMlUEj1focEC0uXNabEKD46xoF5
EWrRWGKrSH1Ww0xgWyOuUPSbUcBi6N4zF8RGzBt1cajPmx394LuYRxDMU1xXWUwd3yK72P/Fd5FZ
/vz3t/rgfbGFMD4=
PocketMine / PocketMine-MP

Server Keeps Crashing ! #919
