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: //bin/dvipdf
#!/bin/sh
# Convert DVI to PDF.
#
# Please contact Andrew Ford <A.Ford@ford-mason.co.uk> with any questions
# about this file.
#
# Based on ps2pdf

# This definition is changed on install to match the
# executable name set in the makefile
GS_EXECUTABLE=gs


OPTIONS=""
DVIPSOPTIONS=""
while true
do
	case "$1" in
	-R*) DVIPSOPTIONS="$DVIPSOPTIONS $1";;
	-?*) OPTIONS="$OPTIONS $1" ;;
	*)  break ;;
	esac
	shift
done

if [ $# -lt 1 -o $# -gt 2 ]; then
	echo "Usage: `basename \"$0\"` [options...] input.dvi [output.pdf]" 1>&2
	exit 1
fi

infile=$1;

if [ $# -eq 1 ]
then
	case "${infile}" in
	  *.dvi)	base=`basename "${infile}" .dvi` ;;
	  *)		base=`basename "${infile}"` ;;
	esac
	outfile="${base}".pdf
else
	outfile=$2
fi

# We have to include the options twice because -I only takes effect if it
# appears before other options.
exec dvips -Ppdf $DVIPSOPTIONS -q -f "$infile" | $GS_EXECUTABLE $OPTIONS -q -P- -dSAFER -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sstdout=%stderr -sOutputFile="$outfile" $OPTIONS -