changed the listing function on contacts frontend, still got issues

database/migrations/2018_04_26_060746_laratrust_setup_teams.php

@@ -63,5 +63,16 @@ class LaratrustSetupTeams extends Migration
      */
     public function down()
     {
+        Schema::dropIfExists('teams');
+
+        Schema::table('role_user', function (Blueprint $table) {
+            $table->dropForeign('role_user_role_id_foreign');
+            $table->dropForeign('role_user_team_id_foreign');
+        });
+
+        Schema::table('permission_user', function (Blueprint $table) {
+            $table->dropForeign('permission_user_permission_id_foreign');
+            $table->dropForeign('permission_user_team_id_foreign');
+        });
     }
 }

database/migrations/2018_05_14_022103_create_contacts_table.php

@@ -15,18 +15,17 @@ class CreateContactsTable extends Migration
     {
         Schema::create('contacts', function (Blueprint $table) {
             $table->increments('id');
-            $table->integer('user_id')->unsigned(); 
-            $table->foreign('user_id')
 
+            $table->integer('user_id')->unsigned();
+            $table->foreign('user_id')
                 ->references('id')->on('users')
                 ->onDelete('cascade');
-            //$table->unsignedInteger('user_id');
 
-            // $table->foreign('user_id')->references('id')->on('users');
             $table->integer('company_id')->unsigned();
             $table->foreign('company_id')
                 ->references('id')->on('companies')
                 ->onDelete('cascade');
+
             $table->Integer('status')->default('0');
             $table->timestamps();
         });

database/migrations/2018_07_05_030738_change_user_id_and_com_id_in_contacts.php

@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class ChangeUserIdAndComIdInContacts extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('contacts', function (Blueprint $table) {
+            //
+            $table->dropForeign('contacts_user_id_foreign');
+
+            $table->integer('sender_id')->unsigned();
+            $table->foreign('sender_id')
+                ->references('id')->on('companies')
+                ->onDelete('cascade');
+
+            $table->dropForeign('contacts_company_id_foreign');
+
+            $table->integer('recipient_id')->unsigned();
+            $table->foreign('recipient_id')
+                ->references('id')->on('companies')
+                ->onDelete('cascade');
+            $table->dropColumn('user_id');
+            $table->dropColumn('com_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('contacts', function (Blueprint $table) {
+            //
+        });
+    }
+}