nginx - 404 Not Found, again

Quote:

404 Not Found nginx/1.18.0 (Ubuntu)

See on my own system.

So I have searched for various on nginx.

/var/log/nginx/error.log
Quote:

[notice] 60852#60852: signal process started

sudo nginx -t, ok

/var/log/mysql/error.log
Quote:

2020-08-27 20:45:27 0 [Note] InnoDB: Using Linux native AIO 2020-08-27 20:45:27 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2020-08-27 20:45:27 0 [Note] InnoDB: Uses event mutexes 2020-08-27 20:45:27 0 [Note] InnoDB: Compressed tables use zlib 1.2.11 2020-08-27 20:45:27 0 [Note] InnoDB: Number of pools: 1 2020-08-27 20:45:27 0 [Note] InnoDB: Using SSE2 crc32 instructions 2020-08-27 20:45:27 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M 2020-08-27 20:45:27 0 [Note] InnoDB: Completed initialization of buffer pool 2020-08-27 20:45:27 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority(). 2020-08-27 20:45:27 0 [Note] InnoDB: Resizing redo log from 1*50331648 to 2*50331648 bytes; LSN=8306251 2020-08-27 20:45:28 0 [Note] InnoDB: Starting to delete and rewrite log files. 2020-08-27 20:45:28 0 [Note] InnoDB: Setting log file ./ib_logfile101 size to 50331648 bytes 2020-08-27 20:45:28 0 [Note] InnoDB: Setting log file ./ib_logfile1 size to 50331648 bytes 2020-08-27 20:45:28 0 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0 2020-08-27 20:45:28 0 [Note] InnoDB: New log files created, LSN=8306251 2020-08-27 20:45:28 0 [Note] InnoDB: 128 out of 128 rollback segments are active. 2020-08-27 20:45:28 0 [Note] InnoDB: Creating shared tablespace for temporary tables 2020-08-27 20:45:28 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ... 2020-08-27 20:45:28 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB. 2020-08-27 20:45:28 0 [Note] InnoDB: Waiting for purge to start 2020-08-27 20:45:28 0 [Note] InnoDB: 10.3.22 started; log sequence number 8306251; transaction id 6407 2020-08-27 20:45:28 0 [Note] Plugin 'FEEDBACK' is disabled. 2020-08-27 20:45:28 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool 2020-08-27 20:45:28 0 [Note] Server socket created on IP: '127.0.0.1'. 2020-08-27 20:45:28 0 [Note] InnoDB: Buffer pool(s) load completed at 200827 20:45:28 2020-08-27 20:45:28 0 [Note] Reading of all Master_info entries succeeded 2020-08-27 20:45:28 0 [Note] Added new Master_info '' to hash table 2020-08-27 20:45:28 0 [Note] /usr/sbin/mysqld: ready for connections. Version: '10.3.22-MariaDB-1ubuntu1' socket: '/run/mysqld/mysqld.sock' port: 3306 Ubuntu 20.04 2020-08-27 20:45:28 8 [Warning] Access denied for user 'root'@'localhost' (using password: NO) 2020-08-27 20:45:28 9 [Warning] Access denied for user 'root'@'localhost' (using password: NO) 2020-08-27 20:45:28 10 [Warning] Access denied for user 'root'@'localhost' (using password: NO)

I have renamed ib_logfile0, ib_logfile1 and ibtmp1.

"Access denied for user 'root'@'localhost'" now, but fine in logged in "mariadb -u root -p".

I have also plently enough space.

php.ini:
Quote:

memory_limit = -1

/etc/php/7.4/fpm/php-fpm.conf:
Quote:

[global] php_admin_value[memory_limit] = -1

/etc/security/limits.conf
Quote:

mysql hard nofile 65535 mysql soft nofile 65535

/usr/lib/systemd/system/mariadb.service
Quote:

LimitNOFILE=65535

/etc/sysctl.conf //sysctl -p
Quote:

vm.overcommit_memory = 1

Can you help me?