iisnode encountered an error when processing the request.

HRESULT: 0x6d
HTTP status: 500
HTTP subStatus: 1013
HTTP reason: Internal Server Error

You are receiving this HTTP 200 response because system.webServer/iisnode/@devErrorsEnabled configuration setting is 'true'.

In addition to the log of stdout and stderr of the node.exe process, consider using debugging and ETW traces to further diagnose the problem.

The last 64k of the output generated by the node.exe process to stderr is shown below:

[scan] no match for client cmv5riblm00hjcpcw6xfqrtc3 (“oral surgery”): {"centerTop":[{"title":"Celebration Family Dental of Carrollton","cid":"15303258954297754737","placeId":null,"rank":1},{"title":"Texas Oral Surgery Group","cid":"11554684049855013794","placeId":null,"rank":2},{"title":"Center For Facial & Oral Surgery P.L.L.C.","cid":"617591864686619805","placeId":null,"rank":3},{"title":"Texas Center for Oral Surgery & Dental Implants","cid":"10644048773324637280","placeId":null,"rank":4},{"title":"Dallas Center for Oral & Maxillofacial Surgery","cid":"6421140912665133443","placeId":null,"rank":5},{"title":"Oral Surgery Associates of North Texas","cid":"6042889035896888224","placeId":null,"rank":6},{"title":"Northern Texas Facial & Oral Surgery","cid":"7197234603371845444","placeId":null,"rank":7},{"title":"Texas Oral Surgery Group","cid":"11554684049855013794","placeId":null,"rank":8}],"nameMatched":false,"targetPlaceId":"ChIJByz7OncmTIYR-OmsHfA7Kvo","targetCid":"18026286360979892728","targetName":"Dazzling Smiles Dental","surface":"local_finder"}
[scan] no match for client cmv5riblm00hjcpcw6xfqrtc3 (“nitrous oxide sedation”): {"centerTop":[{"title":"Bent Tree Dental - Dr. Rick Miller","cid":"17292359500705132203","placeId":null,"rank":1},{"title":"Dental Anesthesia Specialists","cid":"17581235375391586145","placeId":null,"rank":2},{"title":"Beverly Dental Center","cid":"2133953480960579169","placeId":null,"rank":3},{"title":"Southwest Sedation Education","cid":"5222808528367217958","placeId":null,"rank":4},{"title":"Dental Sleep Studio","cid":"1749507137867057752","placeId":null,"rank":5},{"title":"Carrollton Modern Dentistry","cid":"13962452600146316872","placeId":null,"rank":6},{"title":"Dallas Affordable Smiles","cid":"2304425555590030410","placeId":null,"rank":7},{"title":"ToothHQ Dental Specialists Carrollton","cid":"4203059274215878909","placeId":null,"rank":8}],"nameMatched":false,"targetPlaceId":"ChIJByz7OncmTIYR-OmsHfA7Kvo","targetCid":"18026286360979892728","targetName":"Dazzling Smiles Dental","surface":"local_finder"}
[scan] no match for client cmv5riblm00hjcpcw6xfqrtc3 (“cosmetic dentistry and smile makeovers”): {"centerTop":[{"title":"Smile Maker of Texas","cid":"4323782495747895176","placeId":null,"rank":1},{"title":"Smile Makeover","cid":"4069385224931234977","placeId":null,"rank":2},{"title":"North Dallas Cosmetic Dentistry - Robert B. Mitchell","cid":"11256249089869154023","placeId":null,"rank":3},{"title":"Dallas Laser Dentistry","cid":"15001209215703652580","placeId":null,"rank":4},{"title":"Dallas Affordable Smiles","cid":"2304425555590030410","placeId":null,"rank":5},{"title":"Aesthetic Dentistry Centre Plano: Implant & Cosmetic Specialists","cid":"8439753729903506080","placeId":null,"rank":6},{"title":"Alexander Cosmetic, Family & Implant Dentistry","cid":"10321971652726830989","placeId":null,"rank":7},{"title":"Zensmiles","cid":"10717551810097484583","placeId":null,"rank":8}],"nameMatched":false,"targetPlaceId":"ChIJByz7OncmTIYR-OmsHfA7Kvo","targetCid":"18026286360979892728","targetName":"Dazzling Smiles Dental","surface":"local_finder"}
[scan] no match for client cmv5riblm00hjcpcw6xfqrtc3 (“preventive care.”): {"centerTop":[{"title":"Prenuvo Dallas- Cancer & Disease Screening","cid":"12795723556904606976","placeId":null,"rank":1},{"title":"Care Plus Family Clinic","cid":"4907102815487010136","placeId":null,"rank":2},{"title":"LiveWell Med Solutions","cid":"14980657492617183742","placeId":null,"rank":3},{"title":"Cooper Clinic","cid":"5031611517379073770","placeId":null,"rank":4},{"title":"Medical Wellness and Spa","cid":"9655337857011245569","placeId":null,"rank":5},{"title":"StarCare Family & Preventive Medicine","cid":"5433073817692198259","placeId":null,"rank":6},{"title":"Marichi Health Dr. Nirav Patel,MD","cid":"10612034598934054799","placeId":null,"rank":7},{"title":"Lowe Foundation Center for Women's Preventative Health Care","cid":"10600711644861159852","placeId":null,"rank":8}],"nameMatched":false,"targetPlaceId":"ChIJByz7OncmTIYR-OmsHfA7Kvo","targetCid":"18026286360979892728","targetName":"Dazzling Smiles Dental","surface":"local_finder"}