Traceback (most recent call last):
File "/var/www/html/core/bootstrap.php", line 847
$db = DatabasePool::allocate(MAX_CONNECTIONS);
Fatal: Uncaught PDOException: SQLSTATE[08006]
Connection refused — max_connections=500 EXCEEDED
Stack trace:
#0 /core/db/Pool.php(291): PDO->connect()
#1 /core/App.php(112): DatabasePool::allocate()
#2 /public/index.php(8): App::boot()
[WARN] Disk quota reached: /var/www 100% — inode limit hit
[CRIT] Cannot write session: /tmp/sess_k7x9p2 — No space left
[CRIT] OOM Killer activated — PID 3847 (php-fpm) terminated
[CRIT] OOM Killer activated — PID 3901 (mysql) terminated
[WARN] Nginx upstream timeout after 30s — 502 Bad Gateway
[CRIT] SSL cert renewal FAILED — disk write error
kernel: [843291.004] Out of memory: Kill process 3847
kernel: [843291.004] Killed process 3901, UID 33
PANIC: kernel stack overflow — system instability imminent
> Attempting emergency core dump...