<?php
// get date of most most recent change to a node
$result = db_query('SELECT title, changed FROM {node} WHERE status=1 ORDER BY changed DESC LIMIT 1');
$node = $result->fetchObject();
$date = date('d-M-Y g:i a', $node->changed);
echo "Last update: $date";
?>
--cgi option needed for this test, type 'pear help run-tests' My phpt file was as follows: The layout of phpt files is explained here. To overcome this problem I installed php5-cgi package for ubuntusudo apt-get install php5-cgiThis allowed for correct execution of the testpear run-tests --cgi=/usr/lib/cgi-bin/php5 example-upload.phpt
Running 1 tests
PASS Example test emulating a file upload[example-upload.phpt]
TOTAL TIME: 00:00
1 PASSED TESTS
0 SKIPPED TESTS
xdebug is a PHP extension for powerful debugging. It supports stack and function traces, profiling information and memory allocation and script execution analysis.
su
tar xvfz xampp-linux-devel-1.7.1.tar.gz -C /opt
yum install autoconf
/opt/lampp/bin/pecl install xdebugIf compilation was successful you should get Build process completed successfully
Installing '/opt/lampp/lib/php/extensions/no-debug-non-zts-20060613/xdebug.so'
install ok: channel://pecl.php.net/xdebug-2.0.5
configuration option "php_ini" is not set to php.ini location
You should add "extension=xdebug.so" to php.iniFinally, localization of xdebug.so should be added to php.ini. In my case, xdebug.so was in opt/lampp/lib/php/extensions/no-debug-non-zts-20060613/. This extension should be added using "zend_extension" and not "extension", therefore, you should ignore the prompt about adding "extension=xdebug.so" to php.ini. Hance, add the following line to /opt/lampp/etc/php.ini restart your lampp serverzend_extension="/opt/lampp/lib/php/extensions/no-debug-non-zts-20060613/xdebug.so" 
HTTP Digest access authentication is one of the agreed methods a web server can use to negotiate credentials with a web user (using the HTTP protocol). Digest authentication is intended to supersede unencrypted use of the Basic access authentication, allowing user identity to be established securely without having to send a password in plaintext over the network. Digest authentication is basically an application of MD5 cryptographic hashing with usage of nonce values to prevent cryptanalysis.
php -r 'echo MD5("adminuser:Admin Realm:secretpassword")."\n";'This gives the following MD5 hash:3228e0b5f8ae5ffb249d16125baffe63Therefore, for example when using Zend_Auth in Zend Framework, a file e.g. 'files/passwd.txt' with the username,realm and password that has to go into a resolver Zend_Auth_Adapter_Http_Resolver_File can containadminuser:Admin Realm:3228e0b5f8ae5ffb249d16125baffe63
adminuser:Admin Realm:secretpassword
public function getpdfAction() {
//Disable rendering of view script and layout
$this->_helper->viewRenderer->setNoRender();
$this->_helper->layout->disableLayout();
// We'll be outputting a PDF
header('Content-type: application/pdf');
// It will be called downloaded.pdf
header('Content-Disposition: attachment; filename="downloaded.pdf"');
// The PDF source is in original.pdf
readfile('some_pdf_file.pdf');
}
sudo ./pear channel-discover pear.phpunit.de
Adding Channel "pear.phpunit.de" succeeded
Discovery of channel "pear.phpunit.de" succeededsudo ./pear update-channelssudo ./pear install phpunit/PHPUnit
phpunit/PHPUnit requires PEAR Installer (version >= 1.8.1), installed version is 1.7.1
phpunit/PHPUnit requires package "pear/Image_GraphViz" (version >= 1.2.1), installed version is 1.1.0
phpunit/PHPUnit can optionally use PHP extension "xdebug" (version >= 2.0.5)
No valid packages found
install failedsudo ./pear upgrade PEAR To check if upgrade was successful I used ./pear -V
PEAR Version: 1.9.0
PHP Version: 5.2.9
Zend Engine Version: 2.2.0
Running on: Linux arch 2.6.31-ARCH #1 SMP PREEMPT Tue Oct 13 13:36:23 CEST 2009 i686sudo ./pear upgrade pear/Image_GraphViz
downloading Image_GraphViz-1.2.1.tgz ...
Starting to download Image_GraphViz-1.2.1.tgz (4,872 bytes)
.....done: 4,872 bytes
upgrade ok: channel://pear.php.net/Image_GraphViz-1.2.1./pear install -a phpunit/PHPUnit
phpunit/PHPUnit can optionally use PHP extension "xdebug" (version >= 2.0.5)
downloading PHPUnit-3.4.1.tgz ...
Starting to download PHPUnit-3.4.1.tgz (326,659 bytes)
...................................................................done: 326,659 bytes
install ok: channel://pear.phpunit.de/PHPUnit-3.4.1
Message: SQLSTATE[HY000] [2002] Invalid argumentAfter googling I found that the reason was that in my php.ini (i.e. for xampp it is /opt/lampp/etc/php.ini) the variable pdo_mysql.default_socket was not set:
Therefore I set it to /opt/lampp/var/mysql/mysql.sock
Of course, I also had to restart Xamppsudo /opt/lampp/lampp restartIt is interesting why Xampp 1.7.2 worked under Arch Linux, but it did not work under Ubuntu 9.04?
 | Zend Framework - 10 books (see the books) |
 | Symfony - 9 books (see the books) |
 | CakePHP - 3 books (see the books) |
 | CodeIgniter - 2 book (see the books) |
 | Prado - 0 books (see the books) |
This map is taken from this website.
http://www.mysite.com/contact/instead of http://www.mysite.com/index.php?id=45In typo3, to do this you need to have RealURL extension installed. 
As I remember I had no problems installing it, or maybe it is installed by default, I'm not sure. Anyway, although installation of RealURL was easy, it was not so easy to make it work. I was creating some simple site using typo3, and I needed the most simple way to translate my address (e.g. from /index.php?id=45 to /contact/). The manual on the RealURL website is not so easy to understand, and it seems to be not updated (RealURL wiki seems to be better). For example in TypoScript configuration section the manual, it is said that we should set the following variable in TypoScript template recordconfig.baseURL = 1Unfortunately doing this results in an error: Unsupported TypoScript property was found in this template: "config.baseURL="1": 
The current version of typo3, at the moment of writing this, was 4.2.2!. So it seams this manual was not updated for a while. To solve this, in my case I needed to set this variable toconfig.baseURL = http://www.mysite.com/mv _.htaccess .htaccessconfig.simulateStaticDocuments = 0
config.baseURL = http://www.mysite.com/
config.tx_realurl_enable = 1to in the TypoScript record. This record is in Template menu for root page of your site three, i.e. 
With this, if everything is ok, your realURL should already work! For me, it translated addresses from http://www.mysite.com/index.php?id=45tohttp://www.mysite.com/45
I did not have to edit localconf.php file. Thought, for more advanced translations probably you have to edit it.
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/folder/with/lirbary To check what libraries are used by a given program, one can use ldd:ldd ./ls971_mpphpmpi.e110
libmpio.so.1 => not found
libmpi.so.1 => not found
libdl.so.2 => /lib64/libdl.so.2 (0x0000003874a00000)
libm.so.6 => /lib64/libm.so.6 (0x0000003874600000)
libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003885800000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003885400000)
libc.so.6 => /lib64/libc.so.6 (0x0000003874200000)
/lib64/ld-linux-x86-64.so.2 (0x0000003873200000)
<?php
session_start();
$_SESSION['user']='tom';
$role = "admin";
session_register('role');
?>
<html>
<body>
Created session variables are:
user='<?=$_SESSION['user']?>' and role='<?=$_SESSION['role']?>'<br><br>
<?='<a href="print.php">Check if session variables are saved</a>';?>
<br><br>
Session ID is: <?= session_id(); ?>
</body>
</html><?php
session_start();
if (isset($_GET['delete'])) {
session_unset();
//$_SESSION = array();
session_destroy();
}
?>
<html>
<body>
Saved session variables are:<br><br>
user:<?=$_SESSION['user'];?><br>
role:<?=$_SESSION['role'];?>
<br><br>
Session ID is: <?= session_id(); ?><br><br>
<a href="?delete=1">Delete session</a><br><br>
<a href="index.php">Go back</a>
</body>
</html>The screenshots are:
The error shows full MySQL command! This might be a potential for SQL injection attacks on the websites using this cms. Please don't panic! I'm not saying that there is vulnerability, I'm just pointing out that there might be vulnerability.foreach ($keywords as $keyword) {
if ($i > 0) {
$filter .= ' OR ';
}
$filter .= "f.name LIKE '%$keyword%' OR f.description LIKE '%$keyword%' ";
$i++;
} should be changed to this:foreach ($keywords as $keyword) {
$keyw=addslashes($keyword);
if ($i > 0) {
$filter .= ' OR ';
}
$filter .= "f.name LIKE '%$keyw%' OR f.description LIKE '%$keyw%' ";
$i++;
}The above solution simply adds addslashes() function. Hope this works.
The solution to this problem was, at least for me, to convert sqlite3 databases of these demos to sqlite2.<?PHP phpinfo();?>. These resulted, among other things, with the following:
This cleary shows that my pdo_sqlite driver is sqlite2. For that reason I converted the chat.db database of the AJAX Chat demo from sqlite3 to sqlite2 as follows:sqlite3 chat.db .dump | sqlite chat2.dbNext, in application.xml I made the following change from 
to
Following these changes the AJAX Chat demo finally worked:
To make it work, I converted the demo's sqlite3 database to sqlite2 database as follows:sqlite3 sqlite.db .dump | sqlite sqlite2.db. Next application.xml was modified as before and the demo worked:
The modified two files can be downloaded from here. Therefore, to use the files it is necessary to substitute the two files on one's server (there are located in protected/panels/). Of course be sure to make copy of the original files before substitution. Additionally if the original files had already been modified, the two files must be modified manually.
Your PHP installation appears to be missing the MySQL which is required for WordPress.
I was quite suprise to see it, couse I hadn't been doing anything with my server configuration before, and yet something happend and this site was not working. What's more, my apache, php, mysql, phpmyadmin were working perfectly.
So, I did a little bit of googling, and I found solution on wordpress officiale site here.
I needed to add those lines just before mysql test in wp-settings.php:
if (!extension_loaded('mysql')){
if (!dl('mysql.so')) {
exit;
}
}
I also tried the second possible solution listed there, but it wasn't working.