java.net.MalformedURLException: no protocol: 
   at java.net.URL.<init>(URL.java:567)
   at java.net.URL.<init>(URL.java:464)
   at java.net.URL.<init>(URL.java:413)
   at org.netbeans.modules.php.editor.elements.PhpElementImpl.toFileObject(PhpElementImpl.java:194)
   at org.netbeans.modules.php.editor.elements.PhpElementImpl.resolveFileObject(PhpElementImpl.java:188)
   at org.netbeans.modules.php.editor.model.impl.ModelElementImpl.getFileObject(ModelElementImpl.java:264)
   at org.netbeans.modules.php.editor.model.impl.ModelElementImpl.getNormalizedName(ModelElementImpl.java:161)
   at org.netbeans.modules.php.editor.model.impl.FieldElementImpl.getNormalizedName(FieldElementImpl.java:179)
   at org.netbeans.modules.php.editor.model.impl.ModelElementImpl.hashCode(ModelElementImpl.java:350)
   at java.util.HashMap.put(HashMap.java:372)
   at java.util.HashSet.add(HashSet.java:200)
   at org.netbeans.modules.php.editor.model.impl.IndexScopeImpl.getFields(IndexScopeImpl.java:132)
   at org.netbeans.modules.php.editor.model.impl.VariousUtils.getType(VariousUtils.java:538)
   at org.netbeans.modules.php.editor.model.ModelUtils.resolveTypeAfterReferenceToken(ModelUtils.java:258)
   at org.netbeans.modules.php.editor.PHPCodeCompletion.autoCompleteClassMembers(PHPCodeCompletion.java:827)
   at org.netbeans.modules.php.editor.PHPCodeCompletion.complete(PHPCodeCompletion.java:374)
   at org.netbeans.modules.csl.editor.completion.GsfCompletionProvider$JavaCompletionQuery.addCodeCompletionItems(GsfCompletionProvider.java:604)
   at org.netbeans.modules.csl.editor.completion.GsfCompletionProvider$JavaCompletionQuery.resolveCompletion(GsfCompletionProvider.java:591)
   at org.netbeans.modules.csl.editor.completion.GsfCompletionProvider$JavaCompletionQuery.access$400(GsfCompletionProvider.java:247)
   at org.netbeans.modules.csl.editor.completion.GsfCompletionProvider$JavaCompletionQuery$1.run(GsfCompletionProvider.java:331)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:584)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:153)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:137)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:201)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:198)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:198)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:104)
   at org.netbeans.modules.csl.editor.completion.GsfCompletionProvider$JavaCompletionQuery.query(GsfCompletionProvider.java:340)
   at org.netbeans.spi.editor.completion.support.AsyncCompletionTask.run(AsyncCompletionTask.java:223)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2043)