Database Query Error - You've Probably Found a Bug

Cannot select database.

Please give all the information on this page to your support personnel.

Query Selecting database... failed. The DBMS said this:

Unknown database 'vygotsky_espabiblio'

Debug Backtrace (most recent call first):

/home/vygotsky/public_html/cra/classes/Error.php:100 FatalHandler->printBackTrace()
/home/vygotsky/public_html/cra/classes/Error.php:68 FatalHandler->dbError('Selecting database...', 'Cannot select database.', 'Unknown database \'vygotsky_espabiblio\'')
/home/vygotsky/public_html/cra/classes/Query.php:18 Fatal->dbError('Selecting database...', 'Cannot select database.', 'Unknown database \'vygotsky_espabiblio\'')
/home/vygotsky/public_html/cra/shared/read_settings.php:21 Query->Query()
/home/vygotsky/public_html/cra/shared/common.php:62 require_once('/home/vygotsky/public_html/cra/shared/read_settings.php')
/home/vygotsky/public_html/cra/admin/index.php:6 require_once('/home/vygotsky/public_html/cra/shared/common.php')