Backtrace:

file: 161 - /usr/local/lib/hippo/libs/Hippo/HippoUtils.php
call: backtrace()

file: 73 - /usr/local/lib/hippo/libs/Data/TypeSpace.php
call: error("XML description for codEstr not found")

file: 314 - /usr/local/lib/hippo/libs/Data/Db/ConditionBuilder_db.php
call: TypeSpace->getStructure("codEstr")

file: 402 - /usr/local/lib/hippo/libs/Data/DataLoader.php
call: ConditionBuilder_db->processParams(Object(QueryParams))

file: 60 - /usr/local/lib/hippo/libs/Data/DataLoader.php
call: DataLoader->processParams(Object(QueryParams))

file: 216 - /usr/local/lib/hippo/base/widgets/Table/Table.php
call: DataLoader->load(00)

file: 48 - /var/www/siti/arif/web/benefici/procedimenti_csv.php
call: Table->load()