Problems after installing Care 2x

[hassanab]

The problem when I finish Installing care 2x and try to open main page it gives me this error:
Session: connection failed
Fatal error: Cannot access empty property in /home/a3407783/public_html/gui/smarty_template/smarty_care.class.php on line 75
and this file code:

PHP Code:


<?php
/**
* SETUP Smarty for CARE2X
*
* SMARTY.PHP
* 19.12.2003 Thomas Wiedmann
* Converted to smarty_care.class.php by Elpidio Latorilla 2003-12-25
* For global smarty template class
*/

/**
* LOAD Smarty Library
*/
require_once ($root_path.'classes/smarty/libs/Smarty.class.php');

class smarty_care extends Smarty {

    var $bInitGUI = TRUE;
    var $bShowCopyright = TRUE;
    var $bLoadJS = TRUE;
    var $templatedir;

    #Set the default template, change this to the desired default template
    var $default_template='default';

    var $sDocRoot;

    var $root_path;
    var $LDCloseAlt;
    var $cfg;
    var $lang;
    var $pgt;

    /**
    * Constructor
    *
    * @param string modulname ==  cache directory /modules/$dirname
    * @param boolean Initialize GUI (default TRUE)
    * @param boolean Show copyright footer (default TRUE)
    * @param boolean Load standard Javascript code (default TRUE)
    */
    function smarty_care ($dirname, $bInit = TRUE, $bShowCopy = TRUE, $bLoadJS = TRUE) {

         global $root_path, $templatedir, $default_template, $sDocRoot, $LDCloseAlt, $cfg, $lang, $pgt, $GLOBAL_CONFIG;

        $this->smarty();

        $this->root_path = $root_path;

        # Set the root path
        $this->assign('root_path',$root_path);
        
        # Path to the smarty care templates and classes
        $this->sDocRoot = $root_path.'gui/smarty_template';

        # Set the template
        # First check if the user config template is available
        if(isset($cfg['template_smarty'])&&!empty($cfg['template_smarty'])){
            $this->templatedir=$cfg['template_smarty'];
        }else{
            # Else get try to get the global config template
            if(!isset($GLOBAL_CONFIG)||!is_array($GLOBAL_CONFIG)) $GLOBAL_CONFIG=array();

            # create global config object
            if(!isset($GLOBAL_CONFIG['template_smarty'])){
                include_once($root_path.'include/care_api_classes/class_globalconfig.php');
                $gc=& new GlobalConfig($GLOBAL_CONFIG);
                # Get the global template config
                $gc->getConfig('template_smarty');
            }

            # If the global config template is not available, use hard coded template theme
            if(!isset($GLOBAL_CONFIG['template_smarty'])||empty($GLOBAL_CONFIG['template_smarty'])){
                if(isset($template_theme)) $this->templatedir=$template_theme; // use this theme if the global item is not available
                    else $this->templatedir = $this->$default_template;
            }else{
                $this->templatedir=$GLOBAL_CONFIG['template_smarty'];
            }
        }

        # Last check if the template directory does not exist, use default template (last resort)
        //if(!file_exists("$this->sDocRoot/tempates/$this->templatedir/.")) $this->templatedir=$this->default_template;

        # Set the flags
        $this->bInitGUI = $bInit;
        $this->bShowCopyright = $bShowCopy;
        $this->bLoadJS = $bLoadJS;

        $this->LDCloseAlt = $LDCloseAlt;
        $this->cfg = $cfg;
        $this->lang = $lang;
        $this->pgt = $pgt;

        # Another check if the working directory is really inside the template theme.
        # If not, use default template theme.

        if(file_exists($this->sDocRoot."/templates/$this->templatedir/$dirname/.")){
            $this->template_dir = $this->sDocRoot."/templates/$this->templatedir";
            //$this->compile_dir = $this->sDocRoot."/templates_c/$this->templatedir/$dirname";
            $this->compile_dir = $this->sDocRoot."/templates_c/$this->templatedir";
        }else{
            $this->template_dir = $this->sDocRoot."/templates/$this->default_template";
            //$this->compile_dir = $this->sDocRoot."/templates_c/$this->default_template/$dirname";
            $this->compile_dir = $this->sDocRoot."/templates_c/$this->default_template";
        }

        $this->config_dir = $this->sDocRoot.'/configs';
        $this->cache_dir = $this->sDocRoot.'/cache';

        # For temporary debugging
         if(0){
            echo  $this->template_dir."<p>";
            echo  $this->compile_dir."<p>";
            echo  $this->config_dir."<p>";
            echo  $this->cache_dir."<p>";
         }
        /**
        * global configs
        */
        $Logo = $this->root_path.'classes/Smarty-2.6.0/misc/smarty_icon.gif';

        //$this->assign("SmartyLogo","<a href='http://smarty.php.net/'><img src='$Logo' border='00' height='31' width='88' /></a>");
        $this->debug = true;
        // $this->caching = true;

        /**
        * Smarty delimiters
        */
        $this->left_delimiter = '{{';
        $this->right_delimiter = '}}';

        # Now assign standard GUI elements if bInitGUI flag is set to TRUE (default is TRUE)

        if($this->bInitGUI){
            $this->InitializeGUI();
        }
    } // end of constructor

    function InitializeGUI(){
         global $root_path, $lang, $cfg;
        
        if(empty($root_path)) $root_path = $this->root_path;
        if(empty($lang)) $lang = $this->lang;
        
        # HEAD META definition

        $this->assign('setCharSet',setCharSet());

        # collect JavaScript for Smarty. By default collect the help javascript and css stylesheets
        
        if($this->bLoadJS){
            ob_start();
                include($this->root_path.'include/inc_js_gethelp.php');
                include($this->root_path.'include/inc_css_a_hilitebu.php');
                $sTemp = ob_get_contents();
            ob_end_clean();
        }

        $this->assign('JavaScript',$sTemp);

        # Added for the html tag direction
        $this->assign('HTMLtag',html_ret_rtl($this->lang));

        # Set colors
        $this->assign('top_txtcolor',$this->cfg['top_txtcolor']);
        $this->assign('top_bgcolor',$this->cfg['top_bgcolor']);
        $this->assign('body_bgcolor',$this->cfg['body_bgcolor']);
        $this->assign('body_txtcolor',$this->cfg['body_txtcolor']);
        $this->assign('bot_bgcolor',$this->cfg['bot_bgcolor']);

        # Set title bar buttons
        $this->assign('gifBack2',createLDImgSrc($this->root_path,'back2.gif','0') );
        $this->assign('gifHilfeR',createLDImgSrc($this->root_path,'hilfe-r.gif','0') );
        $this->assign('gifClose2',createLDImgSrc($this->root_path,'close2.gif','0') );
        $this->assign('LDCloseAlt',$this->LDCloseAlt );

        # Set default href of the title bar buttons
        # By default, the back button uses the javascript
        $this->assign('pbBack','javascript:window.history.back()');

        # By default the help button points to the main help window
        $this->assign('pbHelp',"javascript:gethelp()");

        # By default the break/close button points to the main startframe
        $this->assign('breakfile',$this->root_path.'main/startframe.php'.URL_APPEND);

        
        # By default the toolbar title is empty
        //$this->assign('sToolbarTitle','');

        # By default the window title is Care2x
         $this->assign('title','Care2x');

        # For the dhtml effects

        if($this->cfg['dhtml']) {

            # Overload css  document body attributes
            
            $this->assign('bgcolor','bgcolor='.$this->cfg['body_bgcolor']);
            $this->assign('dhtml','style="filter:alpha(opacity=70)" onMouseover="hilite(this,1)" onMouseOut="hilite(this,0)"');
            $this->assign('sLinkColors','link='.$this->cfg['idx_txtcolor'].' alink='.$this->cfg['body_alink'].' vlink='.$this->cfg['idx_txtcolor']);
        }

        # Show Copyright
        
        if($this->bShowCopyright){
            $this->assign('sCopyright',$this->Copyright());
            $this->assign('sPageTime',$this->Pagetime());
        }
    }

    function Copyright(){
        global $root_path, $lang;

        if(empty($root_path)) $root_path = $this->root_path;
        if(empty($lang)) $lang = $this->lang;

        ob_start();
            $sTempFile=$this->root_path.'language/'.$this->lang.'/'.$this->lang.'_copyrite.php';
            if(file_exists($sTempFile)) include($sTempFile);
            else include($this->root_path.'language/en/en_copyrite.php');
            $sTemp = ob_get_contents();
        ob_end_clean();
        return "<div class=\"copyright\">$sTemp</div>";
    }

    function PageTime(){
        //global $pgt;
        ob_start();
            if(defined('USE_PAGE_GEN_TIME')&&USE_PAGE_GEN_TIME){
                $this->pgt->ende();
                $this->pgt->ausgabe();
            }
            $sTemp = ob_get_contents();
        ob_end_clean();
        return $sTemp;
    }

} // end class

?>

please help me
Thanks in advance

[xconspirisist]

That would be somewhat difficult to daignose as I have not used the software you are asking about. However, I believe the error refers to this line (75):

PHP Code:

else $this->templatedir = $this->$default_template; 


This is syntactically invalid, $default_template should not be prefixed by a dollar sign. It is possible that your server configuration is incompatible with the care2x software (ie: you may be running a too-recent version of PHP!).

A little information on the syntactic error can be found here: http://php.syntaxerrors.info/index.p...empty_property

I would try and find the minimum system requirements for care2x, but their website is empty!

[hassanab]

Care2X is open source software designed to integrate different information systems in healthcare organizations into a single system.

download link:
http://sourceforge.net/projects/care2002/

you can try to download it and install it.I remember when installing it gives me something on php versions.
Thanks in advance

[xconspirisist]

Well I am quite aware what it is, but I am not going to download and install it. The issue you are experiencing is a syntax error - correct it or use a server configuration that is compatible with your software.

[hassanab]

I correct the error but still have another problem:
Session: connection failed
can you suggest to me what to do?

Thanks for your help