Error

Error (ERROR_STORAGE_FAILURE) :

in modules/core/classes/GalleryStorage.class at line 226 (GalleryCoreApi::error)
in modules/core/classes/GalleryStorage.class at line 453 (GalleryStorage::_getConnection)
in modules/core/classes/Gallery.class at line 202 (GalleryStorage::search)
in modules/core/classes/helpers/GalleryPluginHelper_simple.class at line 317 (Gallery::search)
in modules/core/classes/helpers/GalleryPluginHelper_simple.class at line 222 (GalleryPluginHelper_simple::_fetchAllParameters)
in modules/core/classes/GalleryCoreApi.class at line 238 (GalleryPluginHelper_simple::getParameter)
in modules/core/classes/GalleryTranslator.class at line 362 (GalleryCoreApi::getPluginParameter)
in modules/core/classes/GalleryTranslator.class at line 290 (GalleryTranslator::getDefaultLanguageCode)
in modules/core/classes/Gallery.class at line 535 (GalleryTranslator::init)
in init.inc at line 134 (Gallery::initTranslator)
in main.php at line 76