src/configtest.php

   1 <?php
   2
   3 /**
   4  * SquirrelMail configtest script
   5  *
   6  * @copyright &copy; 2003-2006 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  * @version $Id$
   9  * @package squirrelmail
  10  * @subpackage config
  11  */
  12
  13 /************************************************************
  14  * NOTE: you do not need to change this script!             *
  15  * If it throws errors you need to adjust your config.      *
  16  ************************************************************/
  17
  18 // This script could really use some restructuring as it has grown quite rapidly
  19 // but is not very 'clean'. Feel free to get some structure into this thing.
  20
  21 function do_err($str, $exit = TRUE) {
  22     global $IND;
  23     echo '<p>'.$IND.'<font color="red"><b>ERROR:</b></font> ' .$str. "</p>\n";
  24     if($exit) {
  25          echo '</body></html>';
  26          exit;
  27     }
  28 }
  29
  30 $IND = str_repeat('&nbsp;',4);
  31
  32 ob_implicit_flush();
  33 /** @ignore */
  34 define('SM_PATH', '../');
  35
  36 /* set default value in order to block remote access to script */
  37 $allow_remote_configtest=false;
  38
  39 /*
  40  * Load config before output begins. functions/strings.php depends on
  41  * functions/globals.php. functions/global.php needs to be run before
  42  * any html output starts. If config.php is missing, error will be displayed
  43  * later.
  44  */
  45 if (file_exists(SM_PATH . 'config/config.php')) {
  46     include(SM_PATH . 'config/config.php');
  47     include(SM_PATH . 'functions/strings.php');
  48 }
  49 ?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  50 <html>
  51 <head>
  52     <meta name="robots" content="noindex,nofollow">
  53     <title>SquirrelMail configtest</title>
  54 </head>
  55 <body>
  56 <h1>SquirrelMail configtest</h1>
  57
  58 <p>This script will try to check some aspects of your SquirrelMail configuration
  59 and point you to errors whereever it can find them. You need to go run <tt>conf.pl</tt>
  60 in the <tt>config/</tt> directory first before you run this script.</p>
  61
  62 <?php
  63
  64 $included = array_map('basename', get_included_files() );
  65 if(!in_array('config.php', $included)) {
  66     if(!file_exists(SM_PATH . 'config/config.php')) {
  67         do_err('Config file '.SM_PATH . 'config/config.php does not exist!<br />'.
  68                'You need to run <tt>conf.pl</tt> first.');
  69     }
  70     do_err('Could not read '.SM_PATH.'config/config.php! Check file permissions.');
  71 }
  72 if(!in_array('strings.php', $included)) {
  73     do_err('Could not include '.SM_PATH.'functions/strings.php!<br />'.
  74            'Check permissions on that file.');
  75 }
  76
  77 /* Block remote use of script */
  78 if (! $allow_remote_configtest) {
  79     sqGetGlobalVar('REMOTE_ADDR',$client_ip,SQ_SERVER);
  80     sqGetGlobalVar('SERVER_ADDR',$server_ip,SQ_SERVER);
  81
  82     if ((! isset($client_ip) || $client_ip!='127.0.0.1') &&
  83         (! isset($client_ip) || ! isset($server_ip) || $client_ip!=$server_ip)) {
  84         do_err('Enable "Allow remote configtest" option in squirrelmail configuration in order to use this script.');
  85     }
  86 }
  87 /* checking PHP specs */
  88
  89 echo "<p><table>\n<tr><td>SquirrelMail version:</td><td><b>" . $version . "</b></td></tr>\n" .
  90      '<tr><td>Config file version:</td><td><b>' . $config_version . "</b></td></tr>\n" .
  91      '<tr><td>Config file last modified:</td><td><b>' .
  92          date ('d F Y H:i:s', filemtime(SM_PATH . 'config/config.php')) .
  93          "</b></td></tr>\n</table>\n</p>\n\n";
  94
  95 /* check $config_version */
  96 if ($config_version!='1.4.0') {
  97     do_err('Configuration file version does not match required version. Please update your configuration file.');
  98 }
  99
 100 echo "Checking PHP configuration...<br />\n";
 101
 102 if(!check_php_version(4,1,0)) {
 103     do_err('Insufficient PHP version: '. PHP_VERSION . '! Minimum required: 4.1.0');
 104 }
 105
 106 echo $IND . 'PHP version ' . PHP_VERSION . " OK.<br />\n";
 107
 108 $php_exts = array('session','pcre');
 109 $diff = array_diff($php_exts, get_loaded_extensions());
 110 if(count($diff)) {
 111     do_err('Required PHP extensions missing: '.implode(', ',$diff) );
 112 }
 113
 114 echo $IND . "PHP extensions OK.<br />\n";
 115
 116 /* dangerous php settings */
 117 /**
 118  * mbstring.func_overload allows to replace original string and regexp functions
 119  * with their equivalents from php mbstring extension. It causes problems when
 120  * scripts analyze 8bit strings byte after byte or use 8bit strings in regexp tests.
 121  * Setting can be controlled in php.ini (php 4.2.0), webserver config (php 4.2.0)
 122  * and .htaccess files (php 4.3.5).
 123  */
 124 if (function_exists('mb_internal_encoding') &&
 125     check_php_version(4,2,0) &&
 126     (int)ini_get('mbstring.func_overload')!=0) {
 127     $mb_error='You have enabled mbstring overloading.'
 128         .' It can cause problems with SquirrelMail scripts that rely on single byte string functions.';
 129     do_err($mb_error);
 130 }
 131
 132 /* checking paths */
 133
 134 echo "Checking paths...<br />\n";
 135
 136 if(!file_exists($data_dir)) {
 137     // data_dir is not that important in db_setups.
 138     if (isset($prefs_dsn) && ! empty($prefs_dsn)) {
 139         $data_dir_error = "Data dir ($data_dir) does not exist!\n";
 140         echo $IND .'<font color="red"><b>ERROR:</b></font> ' . $data_dir_error;
 141     } else {
 142         do_err("Data dir ($data_dir) does not exist!");
 143     }
 144 }
 145 // don't check if errors
 146 if(!isset($data_dir_error) && !is_dir($data_dir)) {
 147     if (isset($prefs_dsn) && ! empty($prefs_dsn)) {
 148         $data_dir_error = "Data dir ($data_dir) is not a directory!\n";
 149         echo $IND . '<font color="red"><b>ERROR:</b></font> ' . $data_dir_error;
 150     } else {
 151         do_err("Data dir ($data_dir) is not a directory!");
 152     }
 153 }
 154 // datadir should be executable - but no clean way to test on that
 155 if(!isset($data_dir_error) && !is_writable($data_dir)) {
 156     if (isset($prefs_dsn) && ! empty($prefs_dsn)) {
 157         $data_dir_error = "Data dir ($data_dir) is not writable!\n";
 158         echo $IND . '<font color="red"><b>ERROR:</b></font> ' . $data_dir_error;
 159     } else {
 160         do_err("Data dir ($data_dir) is not writable!");
 161     }
 162 }
 163
 164 if (isset($data_dir_error)) {
 165     echo " Some plugins might need access to data directory.<br />\n";
 166 } else {
 167     // todo_ornot: actually write something and read it back.
 168     echo $IND . "Data dir OK.<br />\n";
 169 }
 170
 171 if($data_dir == $attachment_dir) {
 172     echo $IND . "Attachment dir is the same as data dir.<br />\n";
 173     if (isset($data_dir_error)) {
 174         do_err($data_dir_error);
 175     }
 176 } else {
 177     if(!file_exists($attachment_dir)) {
 178         do_err("Attachment dir ($attachment_dir) does not exist!");
 179     }
 180     if (!is_dir($attachment_dir)) {
 181         do_err("Attachment dir ($attachment_dir) is not a directory!");
 182     }
 183     if (!is_writable($attachment_dir)) {
 184         do_err("I cannot write to attachment dir ($attachment_dir)!");
 185     }
 186     echo $IND . "Attachment dir OK.<br />\n";
 187 }
 188
 189
 190 /* check plugins and themes */
 191 if (isset($plugins[0])) {
 192     foreach($plugins as $plugin) {
 193         if(!file_exists(SM_PATH .'plugins/'.$plugin)) {
 194             do_err('You have enabled the <i>'.$plugin.'</i> plugin but I cannot find it.', FALSE);
 195         } elseif (!is_readable(SM_PATH .'plugins/'.$plugin.'/setup.php')) {
 196             do_err('You have enabled the <i>'.$plugin.'</i> plugin but I cannot read its setup.php file.', FALSE);
 197         }
 198     }
 199     echo $IND . "Plugins OK.<br />\n";
 200 } else {
 201     echo $IND . "Plugins are not enabled in config.<br />\n";
 202 }
 203 foreach($theme as $thm) {
 204     if(!file_exists($thm['PATH'])) {
 205         do_err('You have enabled the <i>'.$thm['NAME'].'</i> theme but I cannot find it ('.$thm['PATH'].').', FALSE);
 206     } elseif(!is_readable($thm['PATH'])) {
 207         do_err('You have enabled the <i>'.$thm['NAME'].'</i> theme but I cannot read it ('.$thm['PATH'].').', FALSE);
 208     }
 209 }
 210
 211 echo $IND . "Themes OK.<br />\n";
 212
 213 if ( $squirrelmail_default_language != 'en_US' ) {
 214     $loc_path = SM_PATH .'locale/'.$squirrelmail_default_language.'/LC_MESSAGES/squirrelmail.mo';
 215     if( ! file_exists( $loc_path ) ) {
 216         do_err('You have set <i>' . $squirrelmail_default_language .
 217             '</i> as your default language, but I cannot find this translation (should be '.
 218             'in <tt>' . $loc_path . '</tt>). Please note that you have to download translations '.
 219             'separately from the main SquirrelMail package.', FALSE);
 220     } elseif ( ! is_readable( $loc_path ) ) {
 221         do_err('You have set <i>' . $squirrelmail_default_language .
 222             '</i> as your default language, but I cannot read this translation (file '.
 223             'in <tt>' . $loc_path . '</tt> unreadable).', FALSE);
 224     } else {
 225         echo $IND . "Default language OK.<br />\n";
 226     }
 227 } else {
 228     echo $IND . "Default language OK.<br />\n";
 229 }
 230
 231 echo $IND . "Base URL detected as: <tt>" . htmlspecialchars(get_location()) . "</tt><br />\n";
 232
 233 /* check minimal requirements for other security options */
 234
 235 /* imaps or ssmtp */
 236 if($use_smtp_tls == 1 || $use_imap_tls == 1) {
 237     if(!check_php_version(4,3,0)) {
 238         do_err('You need at least PHP 4.3.0 for SMTP/IMAP TLS!');
 239     }
 240     if(!extension_loaded('openssl')) {
 241         do_err('You need the openssl PHP extension to use SMTP/IMAP TLS!');
 242     }
 243 }
 244 /* starttls extensions */
 245 if($use_smtp_tls == 2 || $use_imap_tls == 2) {
 246     if (! function_exists('stream_socket_enable_crypto')) {
 247         do_err('If you want to use STARTTLS extension, you need stream_socket_enable_crypto() function from PHP 5.1.0 and newer.');
 248     }
 249 }
 250 /* digest-md5 */
 251 if ($smtp_auth_mech=='digest-md5' || $imap_auth_mech =='digest-md5') {
 252     if (!extension_loaded('xml')) {
 253         do_err('You need the PHP XML extension to use Digest-MD5 authentication!');
 254     }
 255 }
 256
 257 /* check outgoing mail */
 258
 259 echo "Checking outgoing mail service....<br />\n";
 260
 261 if($useSendmail) {
 262     // is_executable also checks for existance, but we want to be as precise as possible with the errors
 263     if(!file_exists($sendmail_path)) {
 264         do_err("Location of sendmail program incorrect ($sendmail_path)!");
 265     }
 266     if(!is_executable($sendmail_path)) {
 267         do_err("I cannot execute the sendmail program ($sendmail_path)!");
 268     }
 269
 270     echo $IND . "sendmail OK<br />\n";
 271 } else {
 272     $stream = fsockopen( ($use_smtp_tls==1?'tls://':'').$smtpServerAddress, $smtpPort,
 273                         $errorNumber, $errorString);
 274     if(!$stream) {
 275         do_err("Error connecting to SMTP server \"$smtpServerAddress:$smtpPort\".".
 276             "Server error: ($errorNumber) ".htmlspecialchars($errorString));
 277     }
 278
 279     // check for SMTP code; should be 2xx to allow us access
 280     $smtpline = fgets($stream, 1024);
 281     if(((int) $smtpline{0}) > 3) {
 282         do_err("Error connecting to SMTP server. Server error: ".
 283         htmlspecialchars($smtpline));
 284     }
 285
 286     /* smtp starttls checks */
 287     if ($use_smtp_tls==2) {
 288         // if something breaks, script should close smtp connection on exit.
 289
 290         // say helo
 291         fwrite($stream,"EHLO $client_ip\r\n");
 292
 293         $ehlo=array();
 294         $ehlo_error = false;
 295         while ($line=fgets($stream, 1024)){
 296             if (preg_match("/^250(-|\s)(\S*)\s+(\S.*)/",$line,$match)||
 297                 preg_match("/^250(-|\s)(\S*)\s+/",$line,$match)) {
 298                 if (!isset($match[3])) {
 299                     // simple one word extension
 300                     $ehlo[strtoupper($match[2])]='';
 301                 } else {
 302                     // ehlo-keyword + ehlo-param
 303                     $ehlo[strtoupper($match[2])]=trim($match[3]);
 304                 }
 305                 if ($match[1]==' ') {
 306                     $ret = $line;
 307                     break;
 308                 }
 309             } else {
 310                 //
 311                 $ehlo_error = true;
 312                 $ehlo[]=$line;
 313                 break;
 314             }
 315         }
 316         if ($ehlo_error) {
 317             do_err('SMTP EHLO failed. You need ESMTP support for SMTP STARTTLS');
 318         } elseif (!array_key_exists('STARTTLS',$ehlo)) {
 319             do_err('STARTTLS support is not declared by SMTP server.');
 320         }
 321
 322         fwrite($stream,"STARTTLS\r\n");
 323         $starttls_response=fgets($stream, 1024);
 324         if ($starttls_response[0]!=2) {
 325             $starttls_cmd_err = 'SMTP STARTTLS failed. Server replied: '
 326                 .htmlspecialchars($starttls_response);
 327             do_err($starttls_cmd_err);
 328         } elseif(! stream_socket_enable_crypto($stream,true,STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
 329             do_err('Failed to enable encryption on SMTP STARTTLS connection.');
 330         } else {
 331             echo $IND . "SMTP STARTTLS extension looks OK.<br />\n";
 332         }
 333         // According to RFC we should second ehlo call here.
 334     }
 335
 336     fputs($stream, 'QUIT');
 337     fclose($stream);
 338     echo $IND . 'SMTP server OK (<tt><small>'.
 339         trim(htmlspecialchars($smtpline))."</small></tt>)<br />\n";
 340
 341     /* POP before SMTP */
 342     if($pop_before_smtp) {
 343         $stream = fsockopen($smtpServerAddress, 110, $err_no, $err_str);
 344         if (!$stream) {
 345             do_err("Error connecting to POP Server ($smtpServerAddress:110) "
 346                   . $err_no . ' : ' . htmlspecialchars($err_str));
 347         }
 348
 349         $tmp = fgets($stream, 1024);
 350         if (substr($tmp, 0, 3) != '+OK') {
 351             do_err("Error connecting to POP Server ($smtpServerAddress:110)"
 352                   . ' '.htmlspecialchars($tmp));
 353         }
 354         fputs($stream, 'QUIT');
 355         fclose($stream);
 356         echo $IND . "POP-before-SMTP OK.<br />\n";
 357     }
 358 }
 359
 360 /**
 361  * Check the IMAP server
 362  */
 363 echo "Checking IMAP service....<br />\n";
 364
 365 /** Can we open a connection? */
 366 $stream = fsockopen( ($use_imap_tls==1?'tls://':'').$imapServerAddress, $imapPort,
 367                        $errorNumber, $errorString);
 368 if(!$stream) {
 369     do_err("Error connecting to IMAP server \"$imapServerAddress:$imapPort\".".
 370         "Server error: ($errorNumber) ".
 371     htmlspecialchars($errorString));
 372 }
 373
 374 /** Is the first response 'OK'? */
 375 $imapline = fgets($stream, 1024);
 376 if(substr($imapline, 0,4) != '* OK') {
 377    do_err('Error connecting to IMAP server. Server error: '.
 378        htmlspecialchars($imapline));
 379 }
 380
 381 echo $IND . 'IMAP server ready (<tt><small>'.
 382     htmlspecialchars(trim($imapline))."</small></tt>)<br />\n";
 383
 384 /** Check capabilities */
 385 fputs($stream, "A001 CAPABILITY\r\n");
 386 $capline = '';
 387 while ($line=fgets($stream, 1024)){
 388   if (preg_match("/A001.*/",$line)) {
 389      break;
 390   } else {
 391      $capline.=$line;
 392   }
 393 }
 394
 395 /* don't display capabilities before STARTTLS */
 396 if ($use_imap_tls==2 && stristr($capline, 'STARTTLS') === false) {
 397     do_err('Your server doesn\'t support STARTTLS.');
 398 } elseif($use_imap_tls==2) {
 399     /* try starting starttls */
 400     fwrite($stream,"A002 STARTTLS\r\n");
 401     $starttls_line=fgets($stream, 1024);
 402     if (! preg_match("/^A002 OK.*/i",$starttls_line)) {
 403         $imap_starttls_err = 'IMAP STARTTLS failed. Server replied: '
 404                 .htmlspecialchars($starttls_line);
 405         do_err($imap_starttls_err);
 406     } elseif (! stream_socket_enable_crypto($stream,true,STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
 407         do_err('Failed to enable encryption on IMAP connection.');
 408     } else {
 409         echo $IND . "IMAP STARTTLS extension looks OK.<br />\n";
 410     }
 411
 412     // get new capability line
 413     fwrite($stream,"A003 CAPABILITY\r\n");
 414     $capline='';
 415     while ($line=fgets($stream, 1024)){
 416         if (preg_match("/A003.*/",$line)) {
 417             break;
 418         } else {
 419             $capline.=$line;
 420         }
 421     }
 422 }
 423
 424 echo $IND . 'Capabilities: <tt>'.htmlspecialchars($capline)."</tt><br />\n";
 425
 426 if($imap_auth_mech == 'login' && stristr($capline, 'LOGINDISABLED') !== FALSE) {
 427     do_err('Your server doesn\'t allow plaintext logins. '.
 428         'Try enabling another authentication mechanism like CRAM-MD5, DIGEST-MD5 or TLS-encryption '.
 429         'in the SquirrelMail configuration.', FALSE);
 430 }
 431
 432 /** OK, close connection */
 433 fputs($stream, "A004 LOGOUT\r\n");
 434 fclose($stream);
 435
 436 echo "Checking internationalization (i18n) settings...<br />\n";
 437 echo "$IND gettext - ";
 438 if (function_exists('gettext')) {
 439     echo 'Gettext functions are available.'
 440         .' On some systems you must have appropriate system locales compiled.'
 441         ."<br />\n";
 442 } else {
 443     echo 'Gettext functions are unavailable.'
 444         .' SquirrelMail will use slower internal gettext functions.'
 445         ."<br />\n";
 446 }
 447 echo "$IND mbstring - ";
 448 if (function_exists('mb_detect_encoding')) {
 449     echo "Mbstring functions are available.<br />\n";
 450 } else {
 451     echo 'Mbstring functions are unavailable.'
 452         ." Japanese translation won't work.<br />\n";
 453 }
 454 echo "$IND recode - ";
 455 if (function_exists('recode')) {
 456     echo "Recode functions are available.<br />\n";
 457 } elseif (isset($use_php_recode) && $use_php_recode) {
 458     echo "Recode functions are unavailable.<br />\n";
 459     do_err('Your configuration requires recode support, but recode support is missing.');
 460 } else {
 461     echo "Recode functions are unavailable.<br />\n";
 462 }
 463 echo "$IND iconv - ";
 464 if (function_exists('iconv')) {
 465     echo "Iconv functions are available.<br />\n";
 466 } elseif (isset($use_php_iconv) && $use_php_iconv) {
 467     echo "Iconv functions are unavailable.<br />\n";
 468     do_err('Your configuration requires iconv support, but iconv support is missing.');
 469 } else {
 470     echo "Iconv functions are unavailable.<br />\n";
 471 }
 472 // same test as in include/validate.php
 473 echo "$IND timezone - ";
 474 if ( (!ini_get('safe_mode')) ||
 475     !strcmp(ini_get('safe_mode_allowed_env_vars'),'') ||
 476     preg_match('/^([\w_]+,)*TZ/', ini_get('safe_mode_allowed_env_vars')) ) {
 477         echo "Webmail users can change their time zone settings.<br />\n";
 478 } else {
 479     echo "Webmail users can't change their time zone settings.<br />\n";
 480 }
 481
 482
 483 // Pear DB tests
 484 echo "Checking database functions...<br />\n";
 485 if($addrbook_dsn || $prefs_dsn || $addrbook_global_dsn) {
 486     @include_once('DB.php');
 487     if (class_exists('DB')) {
 488         echo "$IND PHP Pear DB support is present.<br />\n";
 489         $db_functions=array(
 490             'dbase' => 'dbase_open',
 491             'fbsql' => 'fbsql_connect',
 492             'interbase' => 'ibase_connect',
 493             'informix' => 'ifx_connect',
 494             'msql' => 'msql_connect',
 495             'mssql' => 'mssql_connect',
 496             'mysql' => 'mysql_connect',
 497             'mysqli' => 'mysqli_connect',
 498             'oci8' => 'ocilogon',
 499             'odbc' => 'odbc_connect',
 500             'pgsql' => 'pg_connect',
 501             'sqlite' => 'sqlite_open',
 502             'sybase' => 'sybase_connect'
 503             );
 504
 505         $dsns = array();
 506         if($prefs_dsn) {
 507             $dsns['preferences'] = $prefs_dsn;
 508         }
 509         if($addrbook_dsn) {
 510             $dsns['addressbook'] = $addrbook_dsn;
 511         }
 512         if($addrbook_global_dsn) {
 513             $dsns['global addressbook'] = $addrbook_global_dsn;
 514         }
 515
 516         foreach($dsns as $type => $dsn) {
 517             $aDsn = explode(':', $dsn);
 518             $dbtype = array_shift($aDsn);
 519             if(isset($db_functions[$dbtype]) && function_exists($db_functions[$dbtype])) {
 520                 echo "$IND$dbtype database support present.<br />\n";
 521
 522                 // now, test this interface:
 523
 524                 $dbh = DB::connect($dsn, true);
 525                 if (DB::isError($dbh)) {
 526                     do_err('Database error: '. htmlspecialchars(DB::errorMessage($dbh)) .
 527                         ' in ' .$type .' DSN.');
 528                 }
 529                 $dbh->disconnect();
 530                 echo "$IND$type database connect successful.<br />\n";
 531
 532             } else {
 533                 do_err($dbtype.' database support not present!');
 534             }
 535         }
 536     } else {
 537         $db_error='Required PHP PEAR DB support is not available.'
 538             .' Is PEAR installed and is the include path set correctly to find <tt>DB.php</tt>?'
 539             .' The include path is now:<tt>' . ini_get('include_path') . '</tt>.';
 540         do_err($db_error);
 541     }
 542 } else {
 543     echo $IND."not using database functionality.<br />\n";
 544 }
 545
 546 // LDAP DB tests
 547 echo "Checking LDAP functions...<br />\n";
 548 if( empty($ldap_server) ) {
 549     echo $IND."not using LDAP functionality.<br />\n";
 550 } else {
 551     if ( !function_exists('ldap_connect') ) {
 552         do_err('Required LDAP support is not available.');
 553     } else {
 554         echo "$IND LDAP support present.<br />\n";
 555         foreach ( $ldap_server as $param ) {
 556
 557             $linkid = @ldap_connect($param['host'], (empty($param['port']) ? 389 : $param['port']) );
 558
 559             if ( $linkid ) {
 560                echo "$IND LDAP connect to ".$param['host']." successful: ".$linkid."<br />\n";
 561
 562                 if ( !empty($param['protocol']) &&
 563                      !ldap_set_option($linkid, LDAP_OPT_PROTOCOL_VERSION, $param['protocol']) ) {
 564                     do_err('Unable to set LDAP protocol');
 565                 }
 566
 567                 if ( empty($param['binddn']) ) {
 568                     $bind = @ldap_bind($linkid);
 569                 } else {
 570                     $bind = @ldap_bind($param['binddn'], $param['bindpw']);
 571                 }
 572
 573                 if ( $bind ) {
 574                     echo "$IND LDAP Bind Successful <br />";
 575                 } else {
 576                     do_err('Unable to Bind to LDAP Server');
 577                 }
 578
 579                 @ldap_close($linkid);
 580             } else {
 581                 do_err('Connection to LDAP failed');
 582             }
 583         }
 584     }
 585 }
 586
 587 ?>
 588
 589 <p>Congratulations, your SquirrelMail setup looks fine to me!</p>
 590
 591 <p><a href="login.php">Login now</a></p>
 592
 593 </body>
 594 </html>