loxberry_log.php: Hardening against database problems
loxberry_log.php: Hardening against database problems

- No exceptions on problems opening and using the database
- Auto-Recreation on error 11 ("database is malformed")
- Notify to logmanager if db cannot be recreated

mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry