ESP8266 Error

[mahirgul]

Hi all; I am seeing error like this. Do you know how can i fix it.

Connecting to Duino-Coin server...
Loop WDT Failed!
Resetting ESP...

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Exception (9):
epc1=0x40105ca0 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000003 depc=0x00000000

stack>>>

ctx: sys
sp: 3fffece0 end: 3fffffb0 offset: 0190
3fffee70: 00000000 00000002 3ffe8a2a 40207a24
3fffee80: 40105ed1 0250962f 3ffeeae4 00000000
3fffee90: 3ffee360 3ffeeae4 3ffee938 60000600
3fffeea0: 00000000 02505926 40207158 00000032
3fffeeb0: 3ffeeae4 0000000a 00000001 401004bc
3fffeec0: 07684679 00000001 00000000 40201170
3fffeed0: 00000000 0010001f 00000000 60000600
3fffeee0: 07684679 3ffee360 3ffee938 40100258
3fffeef0: 3fff021c 0010001f 80000000 4010030c
3fffef00: 076805a9 3ffee360 3ffee7ec 4020dee6
3fffef10: 402414e4 3ffee7ec 3ffee360 4020e232
3fffef20: 60000600 3ffee7ec 3ffee360 402414f1
3fffef30: 40241536 3fffdab0 00000000 3fffdcb0
3fffef40: 3ffee378 3fffdad0 3ffeea7c 4020674e
3fffef50: 40000f49 40000f49 3fffdab0 40000f49
3fffef60: 40000e19 0004f7c8 00000000 00000005
3fffef70: 3fffefc0 aa55aa55 000000f7 401055f5
3fffef80: 401055fb 00000000 00000005 40100b60
3fffef90: 4010000d 40207050 0004f7c8 401000ac
3fffefa0: 4023182c 3fffef3c 402317e5 3ffffdf8
3fffefb0: 3fffffc0 00000000 00000000 feefeffe
3fffefc0: feefeffe feefeffe feefeffe feefeffe
3fffefd0: feefeffe feefeffe feefeffe feefeffe
3fffefe0: feefeffe feefeffe feefeffe feefeffe
3fffeff0: feefeffe feefeffe feefeffe feefeffe
3ffff000: feefeffe feefeffe feefeffe feefeffe
3ffff010: feefeffe feefeffe feefeffe feefeffe
3ffff020: feefeffe feefeffe feefeffe feefeffe
3ffff030: feefeffe feefeffe feefeffe feefeffe
3ffff040: feefeffe feefeffe feefeffe feefeffe
3ffff050: feefeffe feefeffe feefeffe feefeffe
3ffff060: feefeffe feefeffe feefeffe feefeffe
3ffff070: feefeffe feefeffe feefeffe feefeffe
3ffff080: feefeffe feefeffe feefeffe feefeffe
3ffff090: feefeffe feefeffe feefeffe feefeffe
3ffff0a0: feefeffe feefeffe feefeffe feefeffe
3ffff0b0: feefeffe feefeffe feefeffe feefeffe
3ffff0c0: feefeffe feefeffe feefeffe feefeffe
3ffff0d0: feefeffe feefeffe feefeffe feefeffe
3ffff0e0: feefeffe feefeffe feefeffe feefeffe
3ffff0f0: feefeffe feefeffe feefeffe feefeffe
3ffff100: feefeffe feefeffe feefeffe feefeffe
3ffff110: feefeffe feefeffe feefeffe feefeffe
3ffff120: feefeffe feefeffe feefeffe feefeffe
3ffff130: feefeffe feefeffe feefeffe feefeffe
3ffff140: feefeffe feefeffe feefeffe feefeffe
3ffff150: feefeffe feefeffe feefeffe feefeffe
3ffff160: feefeffe feefeffe feefeffe feefeffe
3ffff170: feefeffe feefeffe feefeffe feefeffe
3ffff180: feefeffe feefeffe feefeffe feefeffe
3ffff190: feefeffe feefeffe feefeffe feefeffe
3ffff1a0: feefeffe feefeffe feefeffe feefeffe
3ffff1b0: feefeffe feefeffe feefeffe feefeffe
3ffff1c0: feefeffe feefeffe feefeffe feefeffe
3ffff1d0: feefeffe feefeffe feefeffe feefeffe
3ffff1e0: feefeffe feefeffe feefeffe feefeffe
3ffff1f0: feefeffe feefeffe feefeffe feefeffe
3ffff200: feefeffe feefeffe feefeffe feefeffe
3ffff210: feefeffe feefeffe feefeffe feefeffe
3ffff220: feefeffe feefeffe feefeffe feefeffe
3ffff230: feefeffe feefeffe feefeffe feefeffe
3ffff240: feefeffe feefeffe feefeffe feefeffe
3ffff250: feefeffe feefeffe feefeffe feefeffe
3ffff260: feefeffe feefeffe feefeffe feefeffe
3ffff270: feefeffe feefeffe feefeffe feefeffe
3ffff280: feefeffe feefeffe feefeffe feefeffe
3ffff290: feefeffe feefeffe feefeffe feefeffe
3ffff2a0: feefeffe feefeffe feefeffe feefeffe
3ffff2b0: feefeffe feefeffe feefeffe feefeffe
3ffff2c0: feefeffe feefeffe feefeffe feefeffe
3ffff2d0: feefeffe feefeffe feefeffe feefeffe
3ffff2e0: feefeffe feefeffe feefeffe feefeffe
3ffff2f0: feefeffe feefeffe feefeffe feefeffe
3ffff300: feefeffe feefeffe feefeffe feefeffe
3ffff310: feefeffe feefeffe feefeffe feefeffe
3ffff320: feefeffe feefeffe feefeffe feefeffe
3ffff330: feefeffe feefeffe feefeffe feefeffe
3ffff340: feefeffe feefeffe feefeffe feefeffe
3ffff350: feefeffe feefeffe feefeffe feefeffe
3ffff360: feefeffe feefeffe feefeffe feefeffe
3ffff370: feefeffe feefeffe feefeffe feefeffe
3ffff380: feefeffe feefeffe feefeffe feefeffe
3ffff390: feefeffe feefeffe feefeffe feefeffe
3ffff3a0: feefeffe feefeffe feefeffe feefeffe
3ffff3b0: feefeffe feefeffe feefeffe feefeffe
3ffff3c0: feefeffe feefeffe feefeffe feefeffe
3ffff3d0: feefeffe feefeffe feefeffe feefeffe
3ffff3e0: feefeffe feefeffe feefeffe feefeffe
3ffff3f0: feefeffe feefeffe feefeffe feefeffe
3ffff400: feefeffe feefeffe feefeffe feefeffe
3ffff410: feefeffe feefeffe feefeffe feefeffe
3ffff420: feefeffe feefeffe feefeffe feefeffe
3ffff430: feefeffe feefeffe feefeffe feefeffe
3ffff440: feefeffe feefeffe feefeffe feefeffe
3ffff450: feefeffe feefeffe feefeffe feefeffe
3ffff460: feefeffe feefeffe feefeffe feefeffe
3ffff470: feefeffe feefeffe feefeffe feefeffe
3ffff480: feefeffe feefeffe feefeffe feefeffe
3ffff490: feefeffe feefeffe feefeffe feefeffe
3ffff4a0: feefeffe feefeffe feefeffe feefeffe
3ffff4b0: feefeffe feefeffe feefeffe feefeffe
3ffff4c0: feefeffe feefeffe feefeffe feefeffe
3ffff4d0: feefeffe feefeffe feefeffe feefeffe
3ffff4e0: feefeffe feefeffe feefeffe feefeffe
3ffff4f0: feefeffe feefeffe feefeffe feefeffe
3ffff500: feefeffe feefeffe feefeffe feefeffe
3ffff510: feefeffe feefeffe feefeffe feefeffe
3ffff520: feefeffe feefeffe feefeffe feefeffe
3ffff530: feefeffe feefeffe feefeffe feefeffe
3ffff540: feefeffe feefeffe feefeffe feefeffe
3ffff550: feefeffe feefeffe feefeffe feefeffe
3ffff560: feefeffe feefeffe feefeffe feefeffe
3ffff570: feefeffe feefeffe feefeffe feefeffe
3ffff580: feefeffe feefeffe feefeffe feefeffe
3ffff590: feefeffe feefeffe feefeffe feefeffe
3ffff5a0: feefeffe feefeffe feefeffe feefeffe
3ffff5b0: feefeffe feefeffe feefeffe feefeffe
3ffff5c0: feefeffe feefeffe feefeffe feefeffe
3ffff5d0: feefeffe feefeffe feefeffe feefeffe
3ffff5e0: feefeffe feefeffe feefeffe feefeffe
3ffff5f0: feefeffe feefeffe feefeffe feefeffe
3ffff600: feefeffe feefeffe feefeffe feefeffe
3ffff610: feefeffe feefeffe feefeffe feefeffe
3ffff620: feefeffe feefeffe feefeffe feefeffe
3ffff630: feefeffe feefeffe feefeffe feefeffe
3ffff640: feefeffe feefeffe feefeffe feefeffe
3ffff650: feefeffe feefeffe feefeffe feefeffe
3ffff660: feefeffe feefeffe feefeffe feefeffe
3ffff670: feefeffe feefeffe feefeffe feefeffe
3ffff680: feefeffe feefeffe feefeffe feefeffe
3ffff690: feefeffe feefeffe feefeffe feefeffe
3ffff6a0: feefeffe feefeffe feefeffe feefeffe
3ffff6b0: feefeffe feefeffe feefeffe feefeffe
3ffff6c0: feefeffe feefeffe feefeffe feefeffe
3ffff6d0: feefeffe feefeffe feefeffe feefeffe
3ffff6e0: feefeffe feefeffe feefeffe feefeffe
3ffff6f0: feefeffe feefeffe feefeffe feefeffe
3ffff700: feefeffe feefeffe feefeffe feefeffe
3ffff710: feefeffe feefeffe feefeffe feefeffe
3ffff720: feefeffe feefeffe feefeffe feefeffe
3ffff730: feefeffe feefeffe feefeffe feefeffe
3ffff740: feefeffe feefeffe feefeffe feefeffe
3ffff750: feefeffe feefeffe feefeffe feefeffe
3ffff760: feefeffe feefeffe feefeffe feefeffe
3ffff770: feefeffe feefeffe feefeffe feefeffe
3ffff780: feefeffe feefeffe feefeffe feefeffe
3ffff790: feefeffe feefeffe feefeffe feefeffe
3ffff7a0: feefeffe feefeffe feefeffe feefeffe
3ffff7b0: feefeffe feefeffe feefeffe feefeffe
3ffff7c0: feefeffe feefeffe feefeffe feefeffe
3ffff7d0: feefeffe feefeffe feefeffe feefeffe
3ffff7e0: feefeffe feefeffe feefeffe feefeffe
3ffff7f0: feefeffe feefeffe feefeffe feefeffe
3ffff800: feefeffe feefeffe feefeffe feefeffe
3ffff810: feefeffe feefeffe feefeffe feefeffe
3ffff820: feefeffe feefeffe feefeffe feefeffe
3ffff830: feefeffe feefeffe feefeffe feefeffe
3ffff840: feefeffe feefeffe feefeffe feefeffe
3ffff850: feefeffe feefeffe feefeffe feefeffe
3ffff860: feefeffe feefeffe feefeffe feefeffe
3ffff870: feefeffe feefeffe feefeffe feefeffe
3ffff880: feefeffe feefeffe feefeffe feefeffe
3ffff890: feefeffe feefeffe feefeffe feefeffe
3ffff8a0: feefeffe feefeffe feefeffe feefeffe
3ffff8b0: feefeffe feefeffe feefeffe feefeffe
3ffff8c0: feefeffe feefeffe feefeffe feefeffe
3ffff8d0: feefeffe feefeffe feefeffe feefeffe
3ffff8e0: feefeffe feefeffe feefeffe feefeffe
3ffff8f0: feefeffe feefeffe feefeffe feefeffe
3ffff900: feefeffe feefeffe feefeffe feefeffe
3ffff910: feefeffe feefeffe feefeffe feefeffe
3ffff920: feefeffe feefeffe feefeffe feefeffe
3ffff930: feefeffe feefeffe feefeffe feefeffe
3ffff940: feefeffe feefeffe feefeffe feefeffe
3ffff950: feefeffe feefeffe feefeffe feefeffe
3ffff960: feefeffe feefeffe feefeffe feefeffe
3ffff970: feefeffe feefeffe feefeffe feefeffe
3ffff980: feefeffe feefeffe feefeffe feefeffe
3ffff990: feefeffe feefeffe feefeffe feefeffe
3ffff9a0: feefeffe feefeffe feefeffe feefeffe
3ffff9b0: feefeffe feefeffe feefeffe feefeffe
3ffff9c0: feefeffe feefeffe feefeffe feefeffe
3ffff9d0: feefeffe feefeffe feefeffe feefeffe
3ffff9e0: feefeffe feefeffe feefeffe feefeffe
3ffff9f0: feefeffe feefeffe feefeffe feefeffe
3ffffa00: feefeffe feefeffe feefeffe feefeffe
3ffffa10: feefeffe feefeffe feefeffe feefeffe
3ffffa20: feefeffe feefeffe feefeffe feefeffe
3ffffa30: feefeffe feefeffe feefeffe feefeffe
3ffffa40: feefeffe feefeffe feefeffe feefeffe
3ffffa50: feefeffe feefeffe feefeffe feefeffe
3ffffa60: feefeffe feefeffe feefeffe feefeffe
3ffffa70: feefeffe feefeffe feefeffe feefeffe
3ffffa80: feefeffe feefeffe feefeffe feefeffe
3ffffa90: feefeffe feefeffe feefeffe feefeffe
3ffffaa0: feefeffe feefeffe feefeffe feefeffe
3ffffab0: feefeffe feefeffe feefeffe feefeffe
3ffffac0: feefeffe 00000000 feefeffe 000000ff
3ffffad0: 00000050 00000001 40105441 3ffed358
3ffffae0: 3ffed2e0 feefeffe feefeffe feefeffe
3ffffaf0: feefeffe feefeffe feefeffe feefeffe
3ffffb00: 40105026 3ffed358 feefeffe feefeffe
3ffffb10: feefeffe 40104975 3ffed358 feefeffe
3ffffb20: feefeffe feefeffe feefeffe feefeffe
3ffffb30: 40104f29 3ffed358 3ffec900 00040000
3ffffb40: 53002200 feefeffe 4023d9f7 00000001
3ffffb50: ffffffff 00000000 3ffe92e1 00000008
3ffffb60: 4023da46 3ffec928 3ffef43c 00000001
3ffffb70: 00000002 00000000 00000020 4010030c
3ffffb80: 00000005 00000005 00000002 4010225c
3ffffb90: 3ffe9192 4023cb03 3ffec928 3fff011c
3ffffba0: 00000000 4022614f 3ffedc80 3ffef43c
3ffffbb0: 00000000 00000002 4023d9f7 00000001
3ffffbc0: ffffffff 00000000 3ffe92e1 00000008
3ffffbd0: 4023da46 3ffec900 3ffef43c 00000001
3ffffbe0: 4023db52 3ffec900 3ffef43c 3ffec900
3ffffbf0: 00000005 00000005 00000008 3fff01a8
3ffffc00: 3ffe9192 4023cb03 3ffec900 3fff018c
3ffffc10: 00000000 4022614f 3ffedc80 3ffef43c
3ffffc20: 00000000 00000002 00000000 3ffec900
3ffffc30: 3fff01c2 40105b37 3ffefc58 3ffeed80
3ffffc40: 3ffef6e4 00000000 00000020 3ffef0b4
3ffffc50: 3ffeed98 40217005 3ffefc58 3ffeed80
3ffffc60: 3ffe9195 401054f3 3ffecc20 4010030c
3ffffc70: 3fff011c 3ffecc20 00000005 3ffeed98
3ffffc80: 3ffeed98 3fff018c 3fff018c 40217233
3ffffc90: 3ffeedd0 3fff018c 00000000 4021768e
3ffffca0: 3ffef0b4 06a2f2f1 4010347e 00000100
3ffffcb0: 3fff0160 3ffeed98 3fff0060 3ffef0b4
3ffffcc0: 3ffeed98 3ffeedd0 3ffef0a8 4021d23c
3ffffcd0: 00000014 3fff005c 000000ff 00000000
3ffffce0: 3fff018c 3ffef1a8 4000050c 00000046
3ffffcf0: 3fff005c 00000014 00000020 3fff018c
3ffffd00: 3fff018c 3ffeeda4 3ffeed98 4021d310
3ffffd10: 3ffe0000 00000000 00000000 4021f70d
3ffffd20: 3fff01d0 3ffeed98 3fff0060 4021ec40
3ffffd30: 3ffeed98 00000000 00000000 4021f833
3ffffd40: 00000014 3fff005c 000000ff 00000000
3ffffd50: 00000006 3ffef1a8 3ffe85e0 00000000
3ffffd60: 00000011 3fff005c 00000020 3fff0204
3ffffd70: 3ffeed98 3fff005c 00000000 4021eca8
3ffffd80: 3ffeed98 00000000 00000000 4021f70d
3ffffd90: 00000014 00006008 00000064 4021ecce
3ffffda0: 3ffeed98 00000000 00000000 4021f833
3ffffdb0: 000000ab 3ffef300 00000040 4021ad66
3ffffdc0: 40105c4d 02505790 00000000 4021f70d
3ffffdd0: 007a1200 aba46be9 02505700 00000000
3ffffde0: 40105ed1 025058ce 3ffeeae4 00000000
3ffffdf0: 3ffee360 3ffeeae4 00000001 3ffeeae4
3ffffe00: 000006bc 00000b04 402067d4 3fffefa0
3ffffe10: 3ffeeae4 000006bc 00000b04 40207166
3ffffe20: 00000000 3ffef94c 3ffee818 40202a16
3ffffe30: 3fff005c 3ffee83c 00000000 3ffeea7c
3ffffe40: 40204674 3ffe8a29 3ffee938 3ffeea7c
3ffffe50: 00000b04 40202930 3ffee818 40202194
3ffffe60: 4020eac8 507f0f33 4020eac8 507f0f33
3ffffe70: 3ffe8903 00000000 4020eac8 40204d24
3ffffe80: 3fffdad0 3ffee938 3ffee818 4020162b
3ffffe90: 00000000 00000000 00000000 4020a36c
3ffffea0: 3ffef220 0000204a 00000000 00000000
3ffffeb0: 3ffef220 3ffe8bea 3ffeff34 4020a5dc
3ffffec0: 3ffe8bb3 00000000 00000000 402086e8
3ffffed0: 00000005 00000006 3fffff50 40205c98
3ffffee0: 3ffe8887 3ffee83c 3fffff50 40205dbd
3ffffef0: 3fffff10 3ffee83c 3fffff50 40212558
3fffff00: 00000004 3ffeeae4 3fffff50 40205e6e
3fffff10: 66323633 00003134 00000001 40207166
3fffff20: 000010b2 00000004 3fffff50 40205cec
3fffff30: 3ffe88d6 3ffee83c 3ffee800 40205d8e
3fffff40: 3ffe8887 3ffee83c 3ffee7d8 4020149c
3fffff50: 00000000 00003134 00000000 00000000
3fffff60: 00000000 001e001f 00000000 40201070
3fffff70: 4020eac8 3a01a8c0 feefeffe feefeffe
3fffff80: 0000000a feefeffe feefeffe feefeffe
3fffff90: feefeffe feefeffe feefeffe 3ffeea7c
3fffffa0: 3fffdad0 00000000 3ffeea68 40206900
<<<stack<<<

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

[mahirgul]

Sorry my fault. Code is working good.