Error: safe mode restriction in effect?????

safe mode is irritant en vaak overkill
maar wel veilig, bij een goede webserver staat het meestal wel aan.
het zal de kans van hacken aanzienlijk verminderen omdat er bijna geen mogelijkheden meer zijn om het systeem in te komen
functies als system() en `` doen het bijvoorbeeld niet meer

Jep en dat is de enige reden

Je hebt waarschijnlijk een PHP script, wat iets aanmaakt.. Als je vervolgens weer met een ander script dit aangemaakte iets wilt wijzigen of verwijderen, levert dat fouten op.. sux! Ik heb het ook een paar keer gehad..

Dit was btw alleen wanneer ik iets wou verwijderen, misschien is jou safe mode strenger ? :/

TS: misschien is het handig als je wat sourcecode laat zien, vooral met php zijn er vaak een hele hoop manieren om een doel te bereiken.
en daarmee kan je soms safemode omzeilen

Hier even de source code van de index.php en de config.php.

Index.php:
<?php

$imgdir = $_GET['imgdir'] ;
$page = $_GET['page'];
$a_img = array();

include("header.inc");

require('config.php');

///// for captioning
function caption($filename) {
$is_captioned = check_perms($filename);
if ($is_captioned) {
print"<br><font face='Arial, Helvetica, sans-serif' size=2 color='#000000'>";
include($filename);
print"</font>";
}
}

///// for album description
function album($filename) {
$is_captioned = check_perms($filename);
if ($is_captioned) {
print"<font face='Arial, Helvetica, sans-serif' size=3 color='#000000'>";
include($filename);
print"</font><br>";
}
}


////check file permission
function check_perms($filename) {

if (! file_exists($filename)) return false;

$fileperms = fileperms($filename);
$isreadable = $fileperms & 4;
if ( is_file($filename) ) {
// pictures, thumbnails, config files and comments only need to be readable
if (! $isreadable) {
if (MODE_WARNING) print "$filename: wrong permission <br>";
}
return $isreadable;
}
else if ( is_dir($filename) ) {
// galleries need to be both readable and executable
$isexecutable = $fileperms & 1;
if (! $isreadable || ! $isexecutable)
if (MODE_WARNING) print "$filename: wrong permission <br>";
return ( $isreadable && $isexecutable); // ($dirperms & 5) == 5 ?
}

// default behavior: the filename does not exist
return false;
}


$dh = opendir($dir);
while($file = readdir($dh))
{
if ($file != "." && $file != ".." && is_dir($file))
{$dname[] = $file;
sort($dname);
reset ($dname);
}
}


print "<script language=\"JavaScript\">";
print "function MM_jumpMenu(targ,selObj,restore){eval(targ+\".location='\"+selObj.options[selObj.selectedIndex].value+\"'\");";
print " if (restore) selObj.selectedIndex=0;}";
print "</script>";
print "<form name=\"form1\">";
print "<select name=\"menu1\" onChange=\"MM_jumpMenu('parent',this,0)\">";
print "<option value=\"#\">Ga naar...</option><br>\n";
$u=0;
foreach($dname as $key=>$val)
{ if($dname[$u])
{ print "<option value=\"index.php?imgdir=$dname[$u]\">$dname[$u]</option>\n";
$u++;
}
}
print "</select>";


if ($imgdir =="")
{$imgdir = $dname[0];
}

$dimg = opendir($imgdir);
while($imgfile = readdir($dimg))
{
if( (substr($imgfile,-3)=="gif") || (substr($imgfile,-3)=="jpg") || (substr($imgfile,-3)=="JPG") || (substr($imgfile,-3)=="GIF") )
{
$a_img[count($a_img)] = $imgfile;
sort($a_img);
reset ($a_img);
}
}


print "<h2>$imgdir</h2>";

$totimg = count($a_img); // total images number
$totxpage = $col*$maxrow; // images x page
$totpages = ($totimg%$totxpage==0)?((int)$totimg/$totxpage):((int)($totimg/$totxpage)+1); // number of total pages

if($totimg == false)
print "<br><font size=2 face=verdana>Geen beelden beschikbaar in de \"IMAGES\" directory!!</font><br>";
else
{


print "</form>";

///print album description
$album_name = "$imgdir/album.txt";
album($album_name);


print "<center><table width=700 bgcolor=#ffffff border=0 bordercolor=#ffffff cellpadding=2 cellspacing=3>\n";

// start page
if($page=="" || $page==1)
{
$x=0;
$page = 1;
}
else
$x = (($page-1)*($totxpage));
$r=0;

// print of table
foreach($a_img as $key=>$val)
{



$caption_name = "$imgdir/$a_img[$x].txt";

if(($x%$col)==0)
print "<tr>\n";
if($a_img[$x])
{
$size = getimagesize ("$imgdir/$a_img[$x]");
$halfw = round($size[0]/2);
$halfh = round($size[1]/2);
$quarterw = round($size[0]/4);
$quarterh = round($size[1]/4);



if($size[1] < $size[0])
{
$height = 86;
$width = 130;
$imgnumber = ($x+1);
if("$imgdir/$a_img[$x]" !="")

if ($thumb){
$thumbnail = "thumbs.php?image=$imgdir/$a_img[$x]&newheight=86&newwidth=130&width=$size[0]&height=$size[1]";
}
else
{
$thumbnail = "$imgdir/$a_img[$x]";
}

print "<td align=center valign=top>";
print "<TABLE WIDTH=198 BORDER=0 CELLPADDING=0 CELLSPACING=0>";
print "<TR><TD COLSPAN=3><IMG SRC=\"$place/slide_01.gif\" WIDTH=198 HEIGHT=47></TD></TR>";
print "<TR><TD><IMG SRC=\"$place/slide_02.gif\" WIDTH=33 HEIGHT=86></TD>";
print "<TD><a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$size[0]&h=$size[1]&t=$imgdir $imgnumber','$x','width=$size[0],height=$size[1],directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\"><img src=\"$thumbnail\" height=$height width=$width border=0 alt='$a_img[$x]'></a></TD>";
print "<TD><IMG SRC=\"$place/slide_04.gif\" WIDTH=35 HEIGHT=86></TD></TR><TR>";
print "<TD COLSPAN=3><IMG SRC=\"$place/slide_05.gif\" WIDTH=198 HEIGHT=56><br><font size=\"1\"><a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$size[0]&h=$size[1]&t=$imgdir $imgnumber','$x','width=$size[0],height=$size[1],directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">$size[0] x $size[1]</a> | <a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$halfw&h=$halfh&t=$imgdir $imgnumber','$x','width=$halfw,height=$halfh,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">1/2</a> | <a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$quarterw&h=$quarterh&t=$imgdir $imgnumber','$x','width=$quarterw,height=$quarterh,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">1/4 size</a></font>";
caption($caption_name);
print "</TD></TR>";
print "</TABLE></center>";
print "</td>\n";
}
else
{ $height = 130;
$width = 86;

if ($thumb){
$thumbnail = "thumbs.php?image=$imgdir/$a_img[$x]&newheight=130&newwidth=86&width=$size[0]&height=$size[1]";
}
else
{
$thumbnail = "$imgdir/$a_img[$x]";
}

$imgnumber = ($x+1);
if("$imgdir/$a_img[$x]" !="")
print "<td align=center valign=top>";
print "<TABLE WIDTH=198 BORDER=0 CELLPADDING=0 CELLSPACING=0>";
print "<TR><TD COLSPAN=3><IMG SRC=\"$place/slidev_01.gif\" WIDTH=198 HEIGHT=28></TD></TR>";
print "<TR><TD><IMG SRC=\"$place/slidev_02.gif\" WIDTH=56 HEIGHT=130></TD>";
print "<TD><a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$size[0]&h=$size[1]&t=$imgdir $imgnumber','$x','width=$size[0],height=$size[1],directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\"><img src=\"$thumbnail\" height=$height width=$width border=0 alt='$a_img[$x]'></a></TD>";
print "<TD><IMG SRC=\"$place/slidev_04.gif\" WIDTH=56 HEIGHT=130></TD></TR><TR>";
print "<TD COLSPAN=3><IMG SRC=\"$place/slidev_05.gif\" WIDTH=198 HEIGHT=31><br><font size=\"1\"><a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$size[0]&h=$size[1]&t=$imgdir $imgnumber','$x','width=$size[0],height=$size[1],directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">$size[0] x $size[1]</a> | <a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$halfw&h=$halfh&t=$imgdir $imgnumber','$x','width=$halfw,height=$halfh,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">1/2</a> | <a href='#' onclick=\"window.open('popup.php?img=$imgdir/$a_img[$x]&w=$quarterw&h=$quarterh&t=$imgdir $imgnumber','$x','width=$quarterw,height=$quarterh,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no');return false\" target=\"_blank\">1/4 size</a></font>";
caption($caption_name);
print "</TD></TR>";
print "</TABLE>";
print "</td>\n";
}
}

if(($x%$col) == ($col-1))
{
print "</tr>\n";
$r++;
}
// print "r=$r - maxrow=$maxrow<br>";
if($r==$maxrow)
{
break;
}
else
$x++;
}
print "</table>\n";
}
// page break



$imgdir = str_replace(" ", "%20", $imgdir);

//page number
print "<p><font size=2 face=verdana>";
if($totimg>$totxpage)
{
if($totpages>$page)
{
$next = $page+1;
$back = ($page>1)?($page-1):"1";
if($page>1)
{
$back = $page-1;
print "<a href=index.php?imgdir=$imgdir&page=1>Eerste pagina</a> | <a href=index.php?imgdir=$imgdir&page=$back><< terug </a>";
}
print " &nbsp;&nbsp; <b>pagina $page van $totpages</b> &nbsp;&nbsp;<a href=index.php?imgdir=$imgdir&page=$next>volgende >></a> | <a href=index.php?imgdir=$imgdir&page=$totpages>laatste pagina</a>";
}
else
{
$next = (($page-1)==0)?"1":($page-1);
print "<a href=index.php?imgdir=$imgdir&page=1>Eerste pagina</a> | <a href=index.php?imgdir=$imgdir&page=$next><< terug</a>&nbsp;&nbsp; <b>pagina $page van $totpages</b> &nbsp;&nbsp;";

print "</center>";
}
}
include("footer.inc");
?>

Config.php:
<?php

//Slide gallery variables
$col = 4; //no. of columns in a page
$maxrow = 1; //no. of rows in a page
$dir="."; //directory for this script, no need to change
$thumb = true ; //setting it to TRUE will generate real thumbnails on-the-fly, supports jpg file only and requires GD library. Setting it to FALSE will resize the original file to fit the thumbnail size, long download time. Turn it off if thumbnails don't show properly.
$place = "."; //directory of the slide mount images, no need to change

//Upload/Delete Module variables
$LOGIN = "iam";
$PASSWORD = "menno";
$abpath = "/usr/local/apache/vhosts"; //Absolute path to where images are uploaded. No trailing slash
$sizelim = "no"; //Size limit, yes or no
$size = "2500000"; //Size limit if there is one
$number_of_uploads = 5; //Maximum number of uploads in one time

?>