java.lang.NullPointerException
   at org.netbeans.modules.php.editor.elements.VariableElementImpl.fromFrameworks(VariableElementImpl.java:150)
   at org.netbeans.modules.php.editor.elements.IndexQueryImpl.initExtendedQuery(IndexQueryImpl.java:162)
   at org.netbeans.modules.php.editor.elements.IndexQueryImpl.init(IndexQueryImpl.java:129)
   at org.netbeans.modules.php.editor.elements.IndexQueryImpl.<init>(IndexQueryImpl.java:124)
   at org.netbeans.modules.php.editor.elements.IndexQueryImpl.create(IndexQueryImpl.java:183)
   at org.netbeans.modules.php.editor.model.impl.IndexScopeImpl.<init>(IndexScopeImpl.java:100)
   at org.netbeans.modules.php.editor.model.impl.IndexScopeImpl.<init>(IndexScopeImpl.java:94)
   at org.netbeans.modules.php.editor.model.impl.ModelVisitor.getIndexScope(ModelVisitor.java:1006)
   at org.netbeans.modules.php.editor.model.Model.getIndexScope(Model.java:80)
   at org.netbeans.modules.php.editor.model.impl.FileScopeImpl.getIndexScope(FileScopeImpl.java:90)
   at org.netbeans.modules.php.editor.model.ModelUtils.getIndexScope(ModelUtils.java:414)
   at org.netbeans.modules.php.editor.model.impl.IndexScopeImpl.getTypes(IndexScopeImpl.java:132)
   at org.netbeans.modules.php.editor.model.impl.VariableNameImpl.getTypesImpl(VariableNameImpl.java:375)
   at org.netbeans.modules.php.editor.model.impl.VariableNameImpl.getTypes(VariableNameImpl.java:281)
   at org.netbeans.modules.php.editor.verification.VarDocHint.computeHintsImpl(VarDocHint.java:107)
   at org.netbeans.modules.php.editor.verification.PHPHintsProvider.computeSuggestions(PHPHintsProvider.java:128)
   at org.netbeans.modules.csl.hints.infrastructure.SuggestionsTask$1.run(SuggestionsTask.java:140)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:154)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:138)
   at org.netbeans.modules.parsing.impl.TaskProcessor$1.call(TaskProcessor.java:200)
   at org.netbeans.modules.parsing.impl.TaskProcessor$1.call(TaskProcessor.java:197)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:167)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:278)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:66)
Caused: org.netbeans.modules.parsing.spi.ParseException
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:205)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.modules.csl.hints.infrastructure.SuggestionsTask.run(SuggestionsTask.java:114)
   at org.netbeans.modules.csl.hints.infrastructure.SuggestionsTask.run(SuggestionsTask.java:77)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:667)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
   at java.util.concurrent.FutureTask.run(FutureTask.java:138)
   at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:619)