SQL Error in Subscriptions Widget about craft-commerce-widgets HOT 8 OPEN

SQLSTATE[42703]: Undefined column: 7 ERROR: column items.purchasableid does not exist
LINE 3: ...purchasables" "purchasables" ON purchasables.id = items.purc...
^
HINT: Perhaps you meant to reference the column "items.purchasableId".
The SQL being executed was: SELECT "variants"."productId" AS "id", "variants"."sku" AS "sku", SUM(items.total) as totalRevenue, count(*) as totalOrdered
FROM "commerce_lineitems" "items"
LEFT JOIN "commerce_purchasables" "purchasables" ON purchasables.id = items.purchasableId
LEFT JOIN "commerce_variants" "variants" ON variants.id = purchasables.id
GROUP BY "items"."purchasableId"
ORDER BY "totalRevenue" DESC
LIMIT 5

SQLSTATE[42703]: Undefined column: 7 ERROR: column orders.totalprice does not exist
LINE 1: SELECT COALESCE(sum(orders.totalPrice), 0) as totalRevenue, ...
^
HINT: Perhaps you meant to reference the column "orders.totalPrice".
The SQL being executed was: SELECT COALESCE(sum(orders.totalPrice), 0) as totalRevenue, COALESCE(count(orders.id), 0) as totalOrders
FROM "commerce_orders" "orders"
WHERE ("orders"."isCompleted"=1) AND (DATE_FORMAT(orders.dateCreated, "%Y-%m-%d")='2018-12-07')
LIMIT 1

SQLSTATE[42703]: Undefined column: 7 ERROR: column orders.totalprice does not exist
LINE 1: SELECT count(*) as totalOrders, SUM(orders.totalPrice) as to...
^
HINT: Perhaps you meant to reference the column "orders.totalPrice".
The SQL being executed was: SELECT count(*) as totalOrders, SUM(orders.totalPrice) as totalRevenue, "orders"."email", "orders"."customerId"
FROM "commerce_orders" "orders"
WHERE "orders"."isCompleted"=1
GROUP BY "orders"."email"
ORDER BY "totalOrders" DESC
LIMIT 5

SQLSTATE[42703]: Undefined column: 7 ERROR: column orders.totalpaid does not exist
LINE 1: ...OALESCE(count(*), 0) as totalOrders, COALESCE(SUM(orders.tot...
^
HINT: Perhaps you meant to reference the column "orders.totalPaid".
The SQL being executed was: SELECT COALESCE(count(*), 0) as totalOrders, COALESCE(SUM(orders.totalPaid),0) as totalRevenue
FROM "commerce_orders" "orders"
WHERE (WEEK(orders.datePaid)='49') AND (YEAR(orders.datePaid)='2018')
LIMIT 1

SQLSTATE[42703]: Undefined column: 7 ERROR: column subscriptions.planid does not exist
LINE 3: ... JOIN "commerce_subscriptions" "subscriptions" ON subscripti...
^
HINT: Perhaps you meant to reference the column "subscriptions.planId".
The SQL being executed was: SELECT "plans".*, COUNT(subscriptions.planId) as activeSubscriptions
FROM "commerce_plans" "plans"
LEFT JOIN "commerce_subscriptions" "subscriptions" ON subscriptions.planId = plans.id
WHERE "plans"."isArchived"=0
GROUP BY "plans"."id"
ORDER BY "dateCreated" DESC
LIMIT 4