/db/apps/avhr/api/v1/tei-xml.xqlexerr:ERROR XPTY0004: The actual cardinality for parameter 1 does not match the cardinality declared in the function's signature: substring-before($source as xs:string?, $search as xs:string?) xs:string. Expected cardinality: zero or one, got 2. [at line 54, column 57, source: /db/apps/avhr/api/v1/tei-xml.xql]
In function:
local:dtabf(node()*) [130:21:/db/apps/avhr/api/v1/tei-xml.xql]
local:dtabf(node()*) [130:21:/db/apps/avhr/api/v1/tei-xml.xql]
local:dtabf(node()*) [29:27:/db/apps/avhr/api/v1/tei-xml.xql]
local:dtabf(node()*) [153:9:/db/apps/avhr/api/v1/tei-xml.xql]