title: how to fix this error: cannot access zzbgl class file for com.google.android.gms.internal.zzbgl not found
body: <p>when i am run the program i found this error 
  class file for com.google.android.gms.internal.zzbgl not found</p>
  
  <pre><code>apply plugin: 'com.android.application'
  android {
      compileSdkVersion 28
     // buildToolsVersion '26.0.3'
      defaultConfig {
          applicationId "com.zone.zone1"
          minSdkVersion 19
          targetSdkVersion 28
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
          multiDexEnabled true
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
  
      implementation fileTree(dir: 'libs', include: ['*.jar'])
  
      implementation ('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
      })
  
      //noinspection GradleCompatible
      ///////////sdk///////
      implementation'com.android.support:cardview-v7:28.0.0'
  
  
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      implementation'com.google.firebase:firebase-database:16.1.0'
      implementation'com.google.firebase:firebase-auth:16.2.0'
      implementation 'com.google.firebase:firebase-storage:16.1.0'
      implementation 'com.google.android.gms:play-services-places:16.0.0'
      implementation'com.firebase:geofire-android:2.1.1'
      implementation'com.google.android.gms:play-services:12.0.1'
      implementation'com.github.bumptech.glide:glide:4.0.0'
      implementation'com.android.support:design:28.0.0'
      implementation 'com.github.jd-alexander:library:1.1.0'
      implementation 'com.google.firebase:firebase-core:16.0.8'
      implementation'com.paypal.sdk:paypal-android-sdk:2.15.3'
      implementation'junit:junit:4.12'
  
  
  
  
  
  }
  
  apply plugin: 'com.google.gms.google-services'
  </code></pre>