Hi. My LimeSurvey login page has gone AWOL, giving me a PHP error I don't know how to interpret (I don't know PHP), and googling of what look like the keywords and error message isn't giving me relevant information, so far.
I upgraded LimeSurvey a few weeks ago to version 2.06 (version.php says "2.06+") by copying files onto my server, after comfort update crashed (I don't remember exactly how, but the entire site was unusable and I decided to just install fresh after a few hours of unprofitable attempts to fix it). I might have left some config files from the first install, due to this being installed on shared hosting and having to tweak some things to make it work in that environment.
For at least a few logins after the update, everything seemed fine except that I couldn't get one survey to work properly--it would throw an error after a page or two of questions. Now I can't login. I try the formerly-working login page: <myUserName>.com/lime/admin/index.php and it throws a PHP error.
I know this isn't enough information for a full diagnosis, but I'd be grateful if anyone can help me at least get my login page back and get things running again; then there's a chance I can solve later issues on my own, or at least ask for much more detailed help.
Oh, and I think I turned on a debugging option of some kind before this all went pear-shaped. The text I get when I try to access my former admin login page is below:
PHP warning
reset() expects parameter 1 to be array, boolean given
Code:
/home/<myUserName>/webapps/my_lime/application/helpers/common_helper.php(5254)
5242 switch ($sUpdateNotificationType)
5243 {
5244 case 'stable':
5245 // Only show update if in stable (master) branch
5246 if (isset($aUpdateVersions['master'])) {
5247 $aUpdateVersion=$aUpdateVersions['master'];
5248 $aUpdateVersions=array_intersect_key($aUpdateVersions,array('master'=>'1'));
5249 }
5250 break;
5251
5252 case 'both':
5253 // Show first available update
5254 $aUpdateVersion=reset($aUpdateVersions);
5255 break;
5256
5257 default:
5258 // Never show a notification
5259 $aUpdateVersions=array();
5260 break;
5261 }
5262 }
5263
5264 setGlobalSetting('updateversions',json_encode($aUpdateVersions));
5265
5266
Stack Trace
#0
– /home/<myUserName>/webapps/my_lime/application/helpers/common_helper.php(5254): reset(false)
5249 }
5250 break;
5251
5252 case 'both':
5253 // Show first available update
5254 $aUpdateVersion=reset($aUpdateVersions);
5255 break;
5256
5257 default:
5258 // Never show a notification
5259 $aUpdateVersions=array();
#1
– /home/<myUserName>/webapps/my_lime/application/controllers/AdminController.php(35): updateCheck()
30 $sUpdateLastCheck = getGlobalSetting('updatelastcheck');
31
32 $this->_sessioncontrol();
33
34 if (Yii::app()->getConfig('buildnumber') != "" && Yii::app()->getConfig('updatecheckperiod') > 0 && $sUpdateLastCheck < dateShift(date("Y-m-d H:i:s"), "Y-m-d H:i:s", "-". Yii::app()->getConfig('updatecheckperiod')." days"))
35 updateCheck();
36
37 //unset(Yii::app()->session['FileManagerContext']);
38 App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . "admin_core.js");
39 $this->user_id = Yii::app()->user->getId();
40 if (!Yii::app()->getConfig("surveyid")) {Yii::app()->setConfig("surveyid", returnGlobal('sid'));} //SurveyID
#2
– /home/<myUserName>/webapps/my_lime/application/core/LSYii_Controller.php(41): AdminController->_init()
36 $this->loadLibrary('LS.LS');
37 $this->loadHelper('globalsettings');
38 $this->loadHelper('common');
39 $this->loadHelper('expressions.em_manager');
40 $this->loadHelper('replacements');
41 $this->_init();
42 }
43
44 /**
45 * Check that installation was already done by looking for config.php
46 * Will redirect to the installer script if not exists.
#3
+ /home/<myUserName>/webapps/my_lime/framework/web/CWebApplication.php(359): LSYii_Controller->__construct("admin", null)
#4
+ /home/<myUserName>/webapps/my_lime/framework/web/CWebApplication.php(276): CWebApplication->createController("admin")
#5
+ /home/<myUserName>/webapps/my_lime/framework/web/CWebApplication.php(141): CWebApplication->runController("admin")
#6
+ /home/<myUserName>/webapps/my_lime/framework/base/CApplication.php(184): CWebApplication->processRequest()
#7
+ /home/<myUserName>/webapps/my_lime/index.php(211): CApplication->run()
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