在Ubuntu 18.10上，我安装了MariaDB和PhpMyAdmin。后来我做了一些不好的事情，因为我有一个错误。
因此，我想完全卸载PhpMyAdmin。为此，我用apt remove，apt purge和dpkg删除了PhpMyAdmin，删除了/ etc / phpmyadmin文件夹，依此类推，但是每次我收到一条错误消息。
经过一些故障排除（如apt fix-broken）后，安装返回，没有任何错误。但是，现在在localhost / phpmyadmin上有一条错误消息，提示我没有安装mysqli，即使我完全确定也已安装了mysqli。
在这里查看我的日志
[Sun Feb 03 19:31:21.812297 2019] [mpm_prefork:notice] [pid 7915] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Sun Feb 03 19:31:21.812321 2019] [core:notice] [pid 7915] AH00094: Command line: '/usr/sbin/apache2'
[Sun Feb 03 22:11:45.139763 2019] [mpm_prefork:notice] [pid 7915] AH00169: caught SIGTERM, shutting down
[Mon Feb 04 08:04:55.628682 2019] [mpm_prefork:notice] [pid 1154] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 08:04:55.629295 2019] [core:notice] [pid 1154] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 09:51:48.223661 2019] [mpm_prefork:notice] [pid 1154] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Mon Feb 04 09:51:48.253194 2019] [mpm_prefork:notice] [pid 1154] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 09:51:48.253206 2019] [core:notice] [pid 1154] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 09:51:48.928738 2019] [mpm_prefork:notice] [pid 1154] AH00169: caught SIGTERM, shutting down
[Mon Feb 04 09:51:49.001656 2019] [mpm_prefork:notice] [pid 14112] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 09:51:49.001743 2019] [core:notice] [pid 14112] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 09:55:23.855779 2019] [mpm_prefork:notice] [pid 14112] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Mon Feb 04 09:55:23.858514 2019] [mpm_prefork:notice] [pid 14112] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 09:55:23.858519 2019] [core:notice] [pid 14112] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 09:55:38.584161 2019] [mpm_prefork:notice] [pid 14112] AH00169: caught SIGTERM, shutting down
[Mon Feb 04 09:55:38.693404 2019] [mpm_prefork:notice] [pid 5761] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 09:55:38.693465 2019] [core:notice] [pid 5761] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 10:36:17.000232 2019] [mpm_prefork:notice] [pid 5761] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 10:36:17.025004 2019] [mpm_prefork:notice] [pid 5761] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 10:36:17.025013 2019] [core:notice] [pid 5761] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 10:36:17.907991 2019] [mpm_prefork:notice] [pid 5761] AH00169: caught SIGTERM, shutting down
[Mon Feb 04 10:36:18.013419 2019] [mpm_prefork:notice] [pid 22381] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 10:36:18.013509 2019] [core:notice] [pid 22381] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:06:49.001467 2019] [mpm_prefork:notice] [pid 22381] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Mon Feb 04 11:06:49.004419 2019] [mpm_prefork:notice] [pid 22381] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:06:49.004425 2019] [core:notice] [pid 22381] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:07:02.993811 2019] [mpm_prefork:notice] [pid 22381] AH00169: caught SIGTERM, shutting down
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:07:03.130071 2019] [mpm_prefork:notice] [pid 10815] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:07:03.130110 2019] [core:notice] [pid 10815] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:30:54.699223 2019] [mpm_prefork:notice] [pid 10815] AH00169: caught SIGTERM, shutting down
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:31:23.604405 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:31:23.604462 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:37:49.418478 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:37:49.443763 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:37:49.443773 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:37:49.930051 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:37:49.954278 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:37:49.954288 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:42:05.813303 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:42:05.840524 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:42:05.840536 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:42:06.294548 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:42:06.317588 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:42:06.317597 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:42:27.003920 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:42:27.028249 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:42:27.028260 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:42:27.505333 2019] [mpm_prefork:notice] [pid 970] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:42:27.531129 2019] [mpm_prefork:notice] [pid 970] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:42:27.531140 2019] [core:notice] [pid 970] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:45:28.618450 2019] [mpm_prefork:notice] [pid 970] AH00169: caught SIGTERM, shutting down
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:45:28.747767 2019] [mpm_prefork:notice] [pid 13291] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:45:28.747809 2019] [core:notice] [pid 13291] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:45:58.726573 2019] [mpm_prefork:notice] [pid 13291] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:45:58.750770 2019] [mpm_prefork:notice] [pid 13291] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:45:58.750780 2019] [core:notice] [pid 13291] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 11:45:59.226245 2019] [mpm_prefork:notice] [pid 13291] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 11:45:59.249841 2019] [mpm_prefork:notice] [pid 13291] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 11:45:59.249851 2019] [core:notice] [pid 13291] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:10:25.922203 2019] [mpm_prefork:notice] [pid 13291] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 12:10:25.946308 2019] [mpm_prefork:notice] [pid 13291] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:10:25.946318 2019] [core:notice] [pid 13291] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:10:26.403528 2019] [mpm_prefork:notice] [pid 13291] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 12:10:26.427790 2019] [mpm_prefork:notice] [pid 13291] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:10:26.427800 2019] [core:notice] [pid 13291] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:12:21.018041 2019] [mpm_prefork:notice] [pid 13291] AH00169: caught SIGTERM, shutting down
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'pdo_mysql.so' (tried: /usr/lib/php/20170718/pdo_mysql.so (/usr/lib/php/20170718/pdo_mysql.so: undefined symbol: mysqlnd_allocator), /usr/lib/php/20170718/pdo_mysql.so.so (/usr/lib/php/20170718/pdo_mysql.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
[Mon Feb 04 12:12:21.160435 2019] [mpm_prefork:notice] [pid 25021] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:12:21.160471 2019] [core:notice] [pid 25021] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:14:43.738446 2019] [mpm_prefork:notice] [pid 25021] AH00169: caught SIGTERM, shutting down
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 12:14:43.843593 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:14:43.843634 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:29:36.401117 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 12:29:36.429560 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:29:36.429572 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:29:36.873598 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 12:29:36.896576 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:29:36.896585 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:29:39.634960 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 12:29:39.658608 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:29:39.658618 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 12:29:52.681061 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 12:29:52.706997 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 12:29:52.707008 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 13:23:59.884466 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 13:23:59.910409 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 13:23:59.910428 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 13:24:07.044030 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 13:24:07.070982 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 13:24:07.070994 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'
[Mon Feb 04 13:24:07.597171 2019] [mpm_prefork:notice] [pid 25379] AH00171: Graceful restart requested, doing restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
PHP Warning: PHP Startup: Unable to load dynamic library 'mysqli' (tried: /usr/lib/php/20170718/mysqli (/usr/lib/php/20170718/mysqli: cannot open shared object file: No such file or directory), /usr/lib/php/20170718/mysqli.so (/usr/lib/php/20170718/mysqli.so: undefined symbol: mysqlnd_global_stats)) in Unknown on line 0
[Mon Feb 04 13:24:07.624723 2019] [mpm_prefork:notice] [pid 25379] AH00163: Apache/2.4.34 (Ubuntu) configured -- resuming normal operations
[Mon Feb 04 13:24:07.624735 2019] [core:notice] [pid 25379] AH00094: Command line: '/usr/sbin/apache2'