WARN: Bean extension class constructor must not have parameters: net.ishchenko.idea.nginx.NginxCompletionContributor

[BorzdeG]

IntelliJ IDEA 2019.2.2 (Ultimate Edition)
Build #IU-192.6603.23, built on September 3, 2019

lij.util.ExtensionInstantiator - Bean extension class constructor must not have parameters: net.ishchenko.idea.nginx.NginxCompletionContributor [Plugin: ideanginx9] 
com.intellij.diagnostic.PluginException: Bean extension class constructor must not have parameters: net.ishchenko.idea.nginx.NginxCompletionContributor [Plugin: ideanginx9]
	at com.intellij.util.ExtensionInstantiator.instantiateWithPicoContainerOnlyIfNeeded(ExtensionInstantiator.java:48)
	at com.intellij.openapi.extensions.CustomLoadingExtensionPointBean.instantiateExtension(CustomLoadingExtensionPointBean.java:22)
	at com.intellij.lang.LanguageExtensionPoint.lambda$new$0(LanguageExtensionPoint.java:31)
	at com.intellij.openapi.util.NotNullLazyValue$2.compute(NotNullLazyValue.java:67)
	at com.intellij.openapi.util.NotNullLazyValue.getValue(NotNullLazyValue.java:38)
	at com.intellij.lang.LanguageExtensionPoint.getInstance(LanguageExtensionPoint.java:36)
	at com.intellij.codeInsight.completion.CompletionPreloader.preload(CompletionPreloader.java:17)
	at com.intellij.openapi.application.Preloader.lambda$null$1(Preloader.java:74)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:169)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:591)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:537)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:59)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:156)
	at com.intellij.openapi.application.Preloader.lambda$componentsInitialized$2(Preloader.java:71)
	at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:207)
	at com.intellij.util.concurrency.BoundedTaskExecutor.access$100(BoundedTaskExecutor.java:29)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.lambda$run$0(BoundedTaskExecutor.java:185)
	at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:208)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:181)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)