Fatal error: Uncaught Error: Call to a member function select() on string in /home/rkl/public_html/application/models/Empresa_model.php:5
Stack trace:
#0 /home/rkl/public_html/application/libraries/Log_clientes.php(11): Empresa_model->mostra()
#1 /home/rkl/public_html/application/core/MY_Exceptions.php(45): log_clientes->gera('severity error ...')
#2 /home/rkl/public_html/system/core/Common.php(653): My_exceptions->log_exception('error', 'Exception: Call...', '/home/rkl/publi...', 5)
#3 [internal function]: _exception_handler(Object(Error))
#4 {main}
  thrown in /home/rkl/public_html/application/models/Empresa_model.php on line 5

Fatal error: Uncaught Error: Call to a member function select() on string in /home/rkl/public_html/application/models/Empresa_model.php:5
Stack trace:
#0 /home/rkl/public_html/application/libraries/Log_clientes.php(11): Empresa_model->mostra()
#1 /home/rkl/public_html/application/core/MY_Exceptions.php(45): log_clientes->gera('severity 2 mess...')
#2 /home/rkl/public_html/system/core/Common.php(618): My_exceptions->log_exception(2, 'Cannot modify h...', '/home/rkl/publi...', 564)
#3 [internal function]: _error_handler(2, 'Cannot modify h...', '/home/rkl/publi...', 564, Array)
#4 /home/rkl/public_html/system/core/Common.php(564): header('Status: 500 Int...', true)
#5 /home/rkl/public_html/system/core/Common.php(607): set_status_header(500)
#6 /home/rkl/public_html/system/core/Common.php(689): _error_handler(1, 'Uncaught Error:...', '/home/rkl/publi...', 5)
#7 [internal function]: _shutdown_handler()
#8 {main}
  thrown in /home/rkl/public_html/application/models/Empresa_model.php on line 5