Información de depuración:
Error code: generalexceptionmessage
Error code: generalexceptionmessage
Trazado de la pila (stack):
- line 2233 of /lib/filestorage/file_storage.php: Error thrown
- line 405 of /lib/filestorage/file_system.php: call to file_storage::mimetype_from_file()
- line 370 of /lib/filestorage/file_system.php: call to file_system->get_imageinfo_from_path()
- line 583 of /lib/filestorage/stored_file.php: call to file_system->get_imageinfo()
- line 598 of /lib/filestorage/stored_file.php: call to stored_file->get_imageinfo()
- line 87 of /theme/eguru/renderers/course_renderer.php: call to stored_file->is_valid_image()
- line 2463 of /course/renderer.php: call to theme_eguru_core_course_renderer->frontpage_available_courses()
- line 121 of /index.php: call to core_course_renderer->frontpage()