Thank you Tunc_KANAL
Some questions -
You allocate at least 1Gb for the VM image to run?
“Probably it happens because of Turkish characters like (i,ü,ş, ç)”
Why do you suspect the above may be the problem, what evidence have you?
For the database to not start sometimes is odd - what do you do to fix this for it once again to start?
edit: In addition, what causes your database to shutdown?
For clues to the problem inspect the logs for errors - please post tracebacks you find here.
The logs can be found here:
/var/lib/mysql/mysql-error.log
frappe@ubuntu:~/frappe-bench$ find . -name ‘*.log’ | xargs ls -alt
-rw-rw-r-- 1 frappe frappe 1575 Apr 9 10:00 ./logs/auto_update_log.log
-rw-r–r-- 1 root root 3109342 Mar 25 09:53 ./logs/worker.error.log
-rw-r–r-- 1 root root 6274 Mar 25 09:53 ./logs/web.error.log
-rw-r–r-- 1 root root 27441 Mar 25 09:53 ./logs/node-socketio.log
-rw-r–r-- 1 root root 16390 Mar 25 09:53 ./logs/redis-socketio.log
-rw-r–r-- 1 root root 16390 Mar 25 09:53 ./logs/redis-cache.log
-rw-r–r-- 1 root root 16390 Mar 25 09:53 ./logs/redis-queue.log
-rw-r–r-- 1 root root 270 Mar 22 20:29 ./logs/web.log
-rw-r–r-- 1 frappe frappe 8534 Mar 21 20:46 ./logs/bench.log
-rw-r–r-- 1 frappe frappe 20117 Mar 21 18:15 ./logs/frappe.log
-rw-r–r-- 1 root root 65773 Mar 21 17:16 ./logs/schedule.error.log
-rw-r–r-- 1 root root 65325 Mar 21 17:04 ./logs/node-socketio.error.log
-rw-r–r-- 1 root root 8192 Mar 21 15:11 ./logs/schedule.log
-rw-r–r-- 1 root root 0 Mar 20 17:23 ./logs/worker.log
-rw-r–r-- 1 root root 0 Mar 20 17:23 ./logs/redis-socketio.error.log
-rw-r–r-- 1 root root 0 Mar 20 17:23 ./logs/redis-cache.error.log
-rw-r–r-- 1 root root 0 Mar 20 17:23 ./logs/redis-queue.error.log