sqlite - R Shiny - unable to find an inherited method for function ‘dbGetQuery’ -


why keep getting error below,

unable find inherited method function ‘dbgetquery’ signature ‘"sqliteconnection", "data.frame"’

for,

  # fetch site names.   sitequery <- dbgetquery(db, "select nid, title, description                       nodes                       datatype = 'speck'                       , visible = '1'                      , nid = 'site'                      ")    # match pattern , replace it.   sitequery <- sub("site", as.character(site1), sitequery)    # store result in data.   sitedata = dbgetquery(db, sitequery)

is error in sqlite query or in r script? ideas how can fix this?

  # fetch site.   sitequery <- "select nid, title, description              nodes              datatype = 'speck'              , visible = '1'             , nid = 'site'             "    # match pattern , replace it.   sitequery <- sub("site", as.character(site1), sitequery)    # store result in data.   sitedata = dbgetquery(db, sitequery)

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