A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect(): (HY000/2002): Cannot assign requested address

Filename: mysqli/mysqli_driver.php

Line Number: 201

Backtrace:

File: /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php
Line: 343
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/application/controllers/Api.php
Line: 12
Function: __construct

File: /www/wwwroot/dash.konsole.xyz/index.php
Line: 316
Function: require_once

Database Error

数据库发生错误。

无法使用提供的设置连接到数据库服务器。

Filename: core/MY_Controller.php

Line Number: 343


Fatal error: Uncaught Error: Call to a member function close() on string in /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php:349 Stack trace: #0 [internal function]: Index_Controller->__destruct() #1 {main} thrown in /www/wwwroot/dash.konsole.xyz/application/core/MY_Controller.php on line 349
HEX
HEX
Server: Apache
System: Linux vps17447 6.8.0-78-generic #78~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Aug 13 14:32:06 UTC 2 x86_64
User: dh_m2e37m (5712562)
PHP: 8.1.32
Disabled: NONE
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File: //etc/fail2ban/filter.d/guacamole.conf
# Fail2Ban configuration file for guacamole
#
# Author: Steven Hiscocks
#

[Definition]

logging = catalina
failregex = <L_<logging>/failregex>
maxlines = <L_<logging>/maxlines>
datepattern = <L_<logging>/datepattern>

[L_catalina]

failregex = ^.*\nWARNING: Authentication attempt from <HOST> for user "[^"]*" failed\.$

maxlines = 2

datepattern = ^%%b %%d, %%ExY %%I:%%M:%%S %%p
              ^WARNING:()**
              {^LN-BEG}

[L_webapp]

failregex = ^ \[\S+\] WARN  \S+ - Authentication attempt from <HOST> for user "<F-USER>[^"]+</F-USER>" failed.

maxlines = 1

datepattern = ^%%H:%%M:%%S.%%f

# DEV Notes:
#
# failregex is based on the default pattern given in Guacamole documentation :
# https://guacamole.apache.org/doc/gug/configuring-guacamole.html#webapp-logging
#
# The following logback.xml Guacamole configuration file can then be used accordingly :
# <configuration>
#   <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
#     <file>/var/log/guacamole.log</file>
#     <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
#       <fileNamePattern>/var/log/guacamole.%d.log.gz</fileNamePattern>
#       <maxHistory>32</maxHistory>
#     </rollingPolicy>
#     <encoder>
#       <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
#     </encoder>
#   </appender>
#   <root level="info">
#     <appender-ref ref="FILE" />
#   </root>
# </configuration>