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403 - Access denied

Error 403 - forbidden!

Generally. the HTTP error 403 - Forbidden means that access to the file/folder you are trying to open has been denied, either on purpose or due to a misconfiguration.

Did You try something unusual?

like using a scraping tool? (teleport pro, memoweb, ...) If Yes, my system mod_evasive blacklist internet adresses of users if they make MORE THAN  10 REQUESTS PER SECONDS ON THE SAME PAGE

Is your computer infected?

I use Spamhaus to tracks the Internet's worst Spammers, known Spam Gangs and Spam Support Services, and works with ISPs and Law Enforcement Agencies to identify and block them. Use the IP Address Lookup Tool to see if your computer is reported as infected. This lookup tool checks to see if the IP Address you enter is currently listed in the live Spamhaus IP blocklists: SBL, XBL and PBL. 

Others

If you're sure the page you're trying to reach is correct, the 403 Forbidden error message may be a mistake. At this point it's probably in your best interest to contact the webmaster or other website contact and inform them of the problem.

Please try one of the following pages:

If difficulties persist, please contact the System Administrator of this site.

 

Sorry 404 - The page you were looking for could not be found

Sorry 404 - The page you were looking for could not be found

You may not be able to visit this page because of:

  • an out-of-date bookmark/favourite
  • a search engine that has an out-of-date listing for this site
  • a mistyped address
  • you have no access to this page
  • The requested resource was not found.
  • An error has occurred while processing your request.

Please try one of the following pages:

If difficulties persist, please contact the System Administrator of this site.

Debugging PHP scripts in Eclipse

Debugger are full-featured PHP debugger engine. They are interactive tools that allows
you to debug PHP scripts locally or remotely, from an IDE or from the console. There is 3
debugger on the market, XDEBUG (open source) , ZEND (closed source), DBG (commercial
but source code available) by luck all are free :-)

I recommend you to develop with Eclipse PDT: The Eclipse Foundation has released the 1.0
of the Eclipse PHP Development Tools (PDT) project. Eclipse PDT is a set of tools and
frameworks that enhance the productivity of developers using PHP, a popular, general-purpose
dynamic language that is especially suited for development of web applications and web services.

I have prepared a HowTo also for eclipse PDT, but it is still not ready for prime time.

DBG

 
  • Native debugger.
  • Debug locally or remotely
  • JIT. When enabled it can start debugging Just In Time when an error happens.
  • Supports back-trace, e.g. displays a list of all procedures with their local variables,
  • Step-in, step-out, step-over, run to cursor, change execution point withing current scope...), evaluate any valid php expression(s) or inspect arrays, classes and simple variables, modify their values on the fly and even create any new variables.
  • Supports conditional breakpoints and even global ones
  • Allows to change execution point
  • has embedded profiler,
  • Allows multiple debugger processes running simultaneously.
  • Has open COM interfaces for integration with win32-based 3rd party IDEs.
  • Linux, BSD, SunOs, MacOs and Win32 are supported.
  •  

    XDEBUG

     

    Xdebug provides:


    ZEND

    Debugger Extension can be downloaded from Zend Downloads


    Zend debugger in Eclipse also works for MySQL statements!

    Installing ZEND debugger in Eclipse

    The Zend Executable Debugger Eclipse plugin adds PHP debugging capabilities to the Eclipse environment.

    Add the following remote location to the eclipse manager, even if you have eclipse PDT

    http://downloads.zend.com/pdt

    zend.debugger.in.eclipse

    ZEND debugging mysql statement

    You'll have to configured the PHP binary included with the ZEND debugger to be able to debug SQL queries. Search for a PHP.ini in your eclipse/plugins directory, you'll find 2 files.

    Ex:

    • E:\eclipse\bin\PDT\plugins\org.zend.php.debug.debugger.win32.x86_5.2.12.v20071210\resources\php4\php.ini
    • E:\eclipse\bin\PDT\plugins\org.zend.php.debug.debugger.win32.x86_5.2.12.v20071210\resources\php5\php.ini

    And add these line in one of these files according to your PHP version

    extension_dir = "xampp_path/php/ext"
    extension="xampp_path/php/ext/php_mysql.dll"
    extension="xampp_path/php/ext/php_mysqli.dll"
    include_path =".;xampp_path/php;"

    Installing Zend debugger server in XAMPP

    Please note that the Zend Executable Debugger is not available from the Eclipse PDT update Manager, so download ZEND debugger (Free) from Zend Downloads, you must extract the zip ZendDebugger-5.2.12-cygwin_nt-i386.zip.

    In the zip file, you'll see multiple directories
    zend.debugger.install

    Use the version that match the one in XAMPP (you have note at chapter A, for me 5.2.3 so copy files from 5_2_x_comp) and copy the dll in
    xampp_path\php\extensions\

    zend.debugger.php.5.2.x


    Open the file php.ini located at xampp_path\apache\bin\php.ini
    and add these keys if they do not already exist:


    [XDebug]
    ;; Only Zend OR (!) XDebug
    ;zend_extension_ts="\xampp\php\ext\php_xdebug.dll"
    zend_extension_ts="\xampp\php\extensions\ZendDebugger.dll"
    zend_debugger.allow_hosts=127.0.0.1
    zend_debugger.expose_remotely=always

    ; this is to see output while debugging
    implicit_flush = On 

    Switch off all other debugger as it may conflict with Zen

    eaccelerator.enable="0"
    ;extension=dbg.dll
    :extension=xdebug.dll

    Restart apache, check for proper operations by going to http://localhost

    Note
    Apache will crash if you have more than one key in php.ini with the name zend_extension_ts, so uncomment all other entries!

     

    Debugging PHP in Eclipse PDT

    Go to Debug dialog for creating and managing run configurations

    • Choose as Server Debugger: Zend Debugger
       debug.as.zend.eclipse
    • Choose as PHP Server: XAMPP
    • File should point to the root of your Joomla! installation ex: /PROD2/index.php because in XAMPP htdocs directory I have a subdirectory /PROD2 with Joomla! 1.5 inside
    • Remove the option Break at First Line
    • Keep URL to Auto Generate

    As seen in the screen shot below

    zend.debugging.eclipse.joomla 

    Now click on button configure

    • Give a Name, not important here, lets keep XAMPP
    • Enter the root URL that points to the document root of this server, for me it is http://localhost/PROD2

    zend.debugging.eclipse.joomla_1

    Go to tab "Path Mapping"

    • As Path on server enter E:\xampp\htdocs\PROD2
    • Choose Path in Workspace /PROD2

    zend.debugging.eclipse.joomla_2 

     

    Confirm all windows, and you can now start the debugger by clinking on debug button zend.debugging.eclipse.joomla_3

    You're done, you can now set breakpoint and debug Joomla! or your code easily

    zend.debugging.eclipse.joomla_4

     

     

     

     

    Installing Joomla in Eclipse


    We will now install Joomla 1.0.15 and Joomla 1.5.1 (newest version at time of writing into eclipse)
    Create two new PHP project in your workspace, one name joomla1.0.x the other joomla1.5.x for example

    Attention: the root workspace must be located at xampp_path/htdocs

     

    Setting Zend Debugger in Eclipse PDT for Joomla!

    In the PHP perspective of eclipse, go to the menu debug

    Implement SSH port knocking on OpenSuSE

    port.knocking.ssh.linux

    Port Knocking is a technique to secure services behind a firewall until a specific knock sequence is given. Once that sequence is given, the IP address that initiated the knock may be allowed to access the service for a short period of time. A knocking server listens to all traffic on an Ethernet (or PPP) interface, looking for special "knock" sequences of port-hits. A client makes these port-hits by sending a TCP (or UDP) packet to a port on the server.

    This is a bit paranoid, but it add another layer of security, an attacker will have either to try all ports combinations or know the secret combination (knock) to be able to connect to your SSH daemon for example.

    First, you’ll have to be sure to have a port knocking client, or you will be kick out forever of your own server!

    Read more: Implement SSH port knocking on OpenSuSE

    404

    SORRY - 404 File Not Found Error


    The page you were looking for appears to have been moved, deleted or does not exist.

    Help me keep my site free from broken links Send me an email. Include what page you were on and the link you clicked!


    Grazie! Thanks! Merci! Danke!
    Other things to try:

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