Notice: Array to string conversion in /home/projects/agenceweb/www/lib/class/class.SPDO.php on line 92

Fatal error: Uncaught exception 'AppException' with message 'Unable to execute "INSERT INTO errors SET level = ? , message = ? , file = ? , line = ? , context = ?" query' in /home/projects/agenceweb/www/lib/class/class.SPDO.php:99
Stack trace:
#0 /home/projects/agenceweb/www/lib/class/class.SPDO.php(118): SPDO->prepareQuery('INSERT INTO err...', Array)
#1 /home/projects/agenceweb/www/lib/class/class.ErrorHandler.php(156): SPDO->insert('errors', Array)
#2 /home/projects/agenceweb/www/lib/class/class.ErrorHandler.php(72): ErrorHandler::_save(Array)
#3 /home/projects/agenceweb/www/lib/class/class.ErrorHandler.php(50): ErrorHandler::processing(Array)
#4 [internal function]: ErrorHandler::exception(Object(AppException))
#5 {main}
  thrown in /home/projects/agenceweb/www/lib/class/class.SPDO.php on line 99