[Sat Jan 16 00:47:13 2021].872667 msOGRFileOpen(shanghai_accumulative.ovf)...
[Sat Jan 16 00:47:13 2021].872913 OGROPen(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf)
[Sat Jan 16 00:47:13 2021].874639 msConnPoolRegister(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:47:13 2021].900436 msOGRLayerInitItemInfo(): OGR error. Invalid Field name: avgScore
[Sat Jan 16 00:47:13 2021].900542 msOGRLayerClose(shanghai_accumulative.ovf).
[Sat Jan 16 00:47:13 2021].900593 msOGRFileClose(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf,0).
[Sat Jan 16 00:47:13 2021].900643 msConnPoolRelease(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:47:13 2021].900696 msConnPoolClose(shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:47:13 2021].901077 msDrawMap(): Image handling error. Failed to draw layer named 'avgScore'.
[Sat Jan 16 04:12:31 2021].558726 msOGRFileNextShape(): OGR error. Length of input WKB is too small
[Sat Jan 16 04:12:31 2021].559004 msDrawMap(): Image handling error. Failed to draw layer named 'signup'.
[Sat Jan 16 00:43:46 2021].646867 msOGRFileOpen(shanghai_accumulative.ovf)...
[Sat Jan 16 00:43:46 2021].647113 OGROPen(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf)
[Sat Jan 16 00:43:46 2021].648765 msConnPoolRegister(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:43:46 2021].670724 msOGRLayerInitItemInfo(): OGR error. Invalid Field name: avgScore
[Sat Jan 16 00:43:46 2021].670811 msOGRLayerClose(shanghai_accumulative.ovf).
[Sat Jan 16 00:43:46 2021].670850 msOGRFileClose(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf,0).
[Sat Jan 16 00:43:46 2021].670891 msConnPoolRelease(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:43:46 2021].670933 msConnPoolClose(shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:43:46 2021].671253 msDrawMap(): Image handling error. Failed to draw layer named 'avgScore'.
[Sat Jan 16 01:16:23 2021].866288 msOGRLayerInitItemInfo(): OGR error. Invalid Field name: signup
[Sat Jan 16 01:16:23 2021].866428 msDrawMap(): Image handling error. Failed to draw layer named 'signup'.
[Sat Jan 16 00:44:18 2021].589046 msOGRFileOpen(shanghai_accumulative.ovf)...
[Sat Jan 16 00:44:18 2021].589289 OGROPen(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf)
[Sat Jan 16 00:44:18 2021].590944 msConnPoolRegister(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:44:18 2021].616930 msOGRLayerInitItemInfo(): OGR error. Invalid Field name: avgScore
[Sat Jan 16 00:44:18 2021].617036 msOGRLayerClose(shanghai_accumulative.ovf).
[Sat Jan 16 00:44:18 2021].617086 msOGRFileClose(/var/www/mapserver/thematic/htdocs/./shanghai_accumulative.ovf,0).
[Sat Jan 16 00:44:18 2021].617138 msConnPoolRelease(avgScore,shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:44:18 2021].617191 msConnPoolClose(shanghai_accumulative.ovf,0x27033d8)
[Sat Jan 16 00:44:18 2021].617580 msDrawMap(): Image handling error. Failed to draw layer named 'avgScore'.
