timestamps issue

app/Models/DokuGroupNames.php

@@ -8,7 +8,4 @@ class DokuGroupNames extends Model
 {
     // Table Name
     protected $table = 'wiki_groupnames';
-
-    // Timestamps
-    public $timestamps = 'false';
 }

app/Models/DokuMember.php

@@ -8,7 +8,4 @@ class DokuMember extends Model
 {
     // Table Name
     protected $table = 'wiki_member';
-
-    // Timestamps
-    public $timestamps = 'false';
 }

database/migrations/2018_10_27_055927_create_wiki_groupnames.php

@@ -16,6 +16,7 @@ class CreateWikiGroupnames extends Migration
         Schema::create('wiki_groupnames', function(Blueprint $table) {
             $table->increments('id');
             $table->string('gname');
+            $table->timestamps();
         });
     }
 

database/migrations/2018_10_27_060042_create_wiki_member.php

@@ -17,6 +17,7 @@ class CreateWikiMember extends Migration
             $table->integer('uid');
             $table->integer('gid');
             $table->string('groupname');
+            $table->timestamps();
         });
     }