I had seen this error message when I tried to use forum module.
I delete only ' extends Email_Template ' from line 260 of forum/code/ForumRole.php coz of it make glitch (undefined class Email_Template).
[User Error] Couldn't run query: SELECT `SiteTree`.*, `GhostPage`.*, `BlogEntry`.*, `BlogHolder`.*, `Forum`.*, `ForumHolder`.*, `ErrorPage`.*, `RedirectorPage`.*, `VirtualPage`.*, `SiteTree`.ID, if(`SiteTree`.ClassName,`SiteTree`.ClassName,'SiteTree') AS RecordClassName FROM `SiteTree` LEFT JOIN `GhostPage` ON `GhostPage`.ID = `SiteTree`.ID LEFT JOIN `BlogEntry` ON `BlogEntry`.ID = `SiteTree`.ID LEFT JOIN `BlogHolder` ON `BlogHolder`.ID = `SiteTree`.ID LEFT JOIN `Forum` ON `Forum`.ID = `SiteTree`.ID LEFT JOIN `ForumHolder` ON `ForumHolder`.ID = `SiteTree`.ID LEFT JOIN `ErrorPage` ON `ErrorPage`.ID = `SiteTree`.ID LEFT JOIN `RedirectorPage` ON `RedirectorPage`.ID = `SiteTree`.ID LEFT JOIN `VirtualPage` ON `VirtualPage`.ID = `SiteTree`.ID WHERE (HomepageForDomain REGEXP '(, ^) *silverstripe23\.non-existent-host *(,|$)') ORDER BY Sort LIMIT 1 | Table 'ancafe.blogentry' doesn't exist
GET /
Line 394 in Z:\home\non-existent-host\SilverStripe23\sapphire\core\model\MySQLDatabase.php
Source
385 }
386
387 function databaseError($msg, $errorLevel = E_USER_ERROR) {
388 // try to extract and format query
389 if(preg_match('/Couldn\'t run query: ([^\|]*)\|\s*(.*)/', $msg, $matches)) {
390 $formatter = new SQLFormatter();
391 $msg = "Couldn't run query: \n" . $formatter->formatPlain($matches[1]) . "\n\n" . $matches[2];
392 }
393
394 user_error($msg, $errorLevel);
395 }
396 }
397
398 /**
399 * A result-set from a MySQL database.
400 * @package sapphire
Trace
* Couldn't run query: SELECT `SiteTree`.*, `GhostPage`.*, `BlogEntry`.*, `BlogHolder`.*, `Forum`.*, `ForumHolder`.*, `ErrorPage`.*, `RedirectorPage`.*, `VirtualPage`.*, `SiteTree`.ID, if(`SiteTree`.ClassName,`SiteTree`.ClassName,'SiteTree') AS RecordClassName FROM `SiteTree` LEFT JOIN `GhostPage` ON `GhostPage`.ID = `SiteTree`.ID LEFT JOIN `BlogEntry` ON `BlogEntry`.ID = `SiteTree`.ID LEFT JOIN `BlogHolder` ON `BlogHolder`.ID = `SiteTree`.ID LEFT JOIN `Forum` ON `Forum`.ID = `SiteTree`.ID LEFT JOIN `ForumHolder` ON `ForumHolder`.ID = `SiteTree`.ID LEFT JOIN `ErrorPage` ON `ErrorPage`.ID = `SiteTree`.ID LEFT JOIN `RedirectorPage` ON `RedirectorPage`.ID = `SiteTree`.ID LEFT JOIN `VirtualPage` ON `VirtualPage`.ID = `SiteTree`.ID WHERE (HomepageForDomain REGEXP '(, ^) *silverstripe23\.non-existent-host *(,|$)') ORDER BY Sort LIMIT 1 | Table 'ancafe.blogentry' doesn't exist
Line 394 of MySQLDatabase.php
* MySQLDatabase->databaseError(Couldn't run query: SELECT `SiteTree`.*, `GhostPage`.*, `BlogEntry`.*, `BlogHolder`.*, `Forum`.*, `ForumHolder`.*, `ErrorPage`.*, `RedirectorPage`.*, `VirtualPage`.*, `SiteTree`.ID, if(`SiteTree`.ClassName,`SiteTree`.ClassName,'SiteTree') AS RecordClassName FROM `SiteTree` LEFT JOIN `GhostPage` ON `GhostPage`.ID = `SiteTree`.ID LEFT JOIN `BlogEntry` ON `BlogEntry`.ID = `SiteTree`.ID LEFT JOIN `BlogHolder` ON `BlogHolder`.ID = `SiteTree`.ID LEFT JOIN `Forum` ON `Forum`.ID = `SiteTree`.ID LEFT JOIN `ForumHolder` ON `ForumHolder`.ID = `SiteTree`.ID LEFT JOIN `ErrorPage` ON `ErrorPage`.ID = `SiteTree`.ID LEFT JOIN `RedirectorPage` ON `RedirectorPage`.ID = `SiteTree`.ID LEFT JOIN `VirtualPage` ON `VirtualPage`.ID = `SiteTree`.ID WHERE (HomepageForDomain REGEXP '(,|^) *silverstripe23\.non-existent-host *(,|$)') ORDER BY Sort LIMIT 1 | Table 'ancafe.blogentry' doesn't exist,256)
Line 102 of MySQLDatabase.php
* MySQLDatabase->query(SELECT `SiteTree`.*, `GhostPage`.*, `BlogEntry`.*, `BlogHolder`.*, `Forum`.*, `ForumHolder`.*, `ErrorPage`.*, `RedirectorPage`.*, `VirtualPage`.*, `SiteTree`.ID, if(`SiteTree`.ClassName,`SiteTree`.ClassName,'SiteTree') AS RecordClassName FROM `SiteTree` LEFT JOIN `GhostPage` ON `GhostPage`.ID = `SiteTree`.ID LEFT JOIN `BlogEntry` ON `BlogEntry`.ID = `SiteTree`.ID LEFT JOIN `BlogHolder` ON `BlogHolder`.ID = `SiteTree`.ID LEFT JOIN `Forum` ON `Forum`.ID = `SiteTree`.ID LEFT JOIN `ForumHolder` ON `ForumHolder`.ID = `SiteTree`.ID LEFT JOIN `ErrorPage` ON `ErrorPage`.ID = `SiteTree`.ID LEFT JOIN `RedirectorPage` ON `RedirectorPage`.ID = `SiteTree`.ID LEFT JOIN `VirtualPage` ON `VirtualPage`.ID = `SiteTree`.ID WHERE (HomepageForDomain REGEXP '(,|^) *silverstripe23\.non-existent-host *(,|$)') ORDER BY Sort LIMIT 1,256)
Line 97 of DB.php
* DB::query(SELECT `SiteTree`.*, `GhostPage`.*, `BlogEntry`.*, `BlogHolder`.*, `Forum`.*, `ForumHolder`.*, `ErrorPage`.*, `RedirectorPage`.*, `VirtualPage`.*, `SiteTree`.ID, if(`SiteTree`.ClassName,`SiteTree`.ClassName,'SiteTree') AS RecordClassName FROM `SiteTree` LEFT JOIN `GhostPage` ON `GhostPage`.ID = `SiteTree`.ID LEFT JOIN `BlogEntry` ON `BlogEntry`.ID = `SiteTree`.ID LEFT JOIN `BlogHolder` ON `BlogHolder`.ID = `SiteTree`.ID LEFT JOIN `Forum` ON `Forum`.ID = `SiteTree`.ID LEFT JOIN `ForumHolder` ON `ForumHolder`.ID = `SiteTree`.ID LEFT JOIN `ErrorPage` ON `ErrorPage`.ID = `SiteTree`.ID LEFT JOIN `RedirectorPage` ON `RedirectorPage`.ID = `SiteTree`.ID LEFT JOIN `VirtualPage` ON `VirtualPage`.ID = `SiteTree`.ID WHERE (HomepageForDomain REGEXP '(,|^) *silverstripe23\.non-existent-host *(,|$)') ORDER BY Sort LIMIT 1)
Line 426 of SQLQuery.php
* SQLQuery->execute()
Line 2339 of DataObject.php
* DataObject->instance_get_one(HomepageForDomain REGEXP '(,|^) *silverstripe23\.non-existent-host *(,|$)',)
Line 2287 of DataObject.php
* DataObject::get_one(SiteTree,HomepageForDomain REGEXP '(,|^) *silverstripe23\.non-existent-host *(,|$)')
Line 40 of RootURLController.php
* RootURLController::get_homepage_urlsegment()
Line 24 of RootURLController.php
* RootURLController->handleRequest(HTTPRequest)
Line 257 of Director.php
* Director::handleRequest(HTTPRequest,Session)
Line 106 of Director.php
* Director::direct(/)
Line 111 of main.php
