Fatal error: Template compilation failed

Fatal error: Template compilation failed: unexpected '(' in tag 'Boolean(true).prototype.a' in template 'header' on line 88


You get more information about the problem in our knowledge base: http://www.woltlab.com/help/?code=12004
Information:


error message: Template compilation failed: unexpected '(' in tag 'Boolean(true).prototype.a' in template 'header' on line 88
error code: 12004
file: /www/htdocs/w00ef624/wcf/lib/system/template/TemplateScriptingCompiler.class.php (1049)
php version: 5.3.10-nmm1
wcf version: 1.1.8 (Tempest)
date: Sat, 07 Apr 2012 19:16:11 +0000
request: /acp/index.php?packageID=48&
referer: http://www.freiwildjagd.com/acp/index.php?form=Login&packageID=48&
Stacktrace:


#0 /www/htdocs/w00ef624/wcf/lib/system/template/TemplateScriptingCompiler.class.php(837): TemplateScriptingCompiler->compileVariableTag('Boolean(true).p...')
#1 /www/htdocs/w00ef624/wcf/lib/system/template/TemplateScriptingCompiler.class.php(168): TemplateScriptingCompiler->compileOutputTag('Boolean(true).p...')
#2 /www/htdocs/w00ef624/wcf/lib/system/template/TemplateScriptingCompiler.class.php(110): TemplateScriptingCompiler->compileTag('Boolean(true).p...')
#3 /www/htdocs/w00ef624/wcf/lib/system/template/TemplateCompiler.class.php(31): TemplateScriptingCompiler->compileString('header', '{if $this->sess...')
#4 /www/htdocs/w00ef624/wcf/lib/system/template/Template.class.php(360): TemplateCompiler->compile('header', '{if $this->sess...', '/www/htdocs/w00...')
#5 /www/htdocs/w00ef624/wcf/lib/system/template/Template.class.php(264): Template->compileTemplate('header', '/www/htdocs/w00...', '/www/htdocs/w00...')
#6 /www/htdocs/w00ef624/wcf/lib/system/template/Template.class.php(436): Template->display('header', false)
#7 /www/htdocs/w00ef624/wcf/acp/templates/compiled/48_1_index.php(26): Template->includeTemplate('header', Array, 1)
#8 /www/htdocs/w00ef624/wcf/lib/system/template/Template.class.php(267): include('/www/htdocs/w00...')
#9 /www/htdocs/w00ef624/wcf/lib/page/AbstractPage.class.php(100): Template->display('index')
#10 /www/htdocs/w00ef624/wcf/lib/page/AbstractPage.class.php(46): AbstractPage->show()
#11 /www/htdocs/w00ef624/wcf/lib/util/RequestHandler.class.php(64): AbstractPage->__construct()
#12 /www/htdocs/w00ef624/wcf/lib/util/RequestHandler.class.php(101): RequestHandler->__construct('Index', Array, 'page')
#13 /www/htdocs/w00ef624/acp/index.php(8): RequestHandler::handle(Array)
#14 {main}