| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 18 | 
| Code Lines | 15 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 10 | public function up()  | 
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| 11 | 	{ | 
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| 12 | 		Schema::create('pbj_tarifs', function(Blueprint $table) { | 
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| 13 | 			$table->increments('id'); | 
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| 14 | 			$table->string('uuid', 191)->unique(); | 
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| 15 | 			$table->string('uraian', 191)->unique(); | 
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| 16 | 			$table->boolean('tarif')->default(0); | 
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| 17 | 			$table->double('wilayah_kota'); | 
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| 18 | 			$table->double('wilayah_kabupaten'); | 
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| 19 | NestedSet::columns($table);  | 
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| 20 | 			$table->string('satuan', 191)->index(); | 
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| 21 | $table->timestamps();  | 
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| 22 | $table->softDeletes();  | 
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| 23 | 			$table->integer('master_tarif_id')->unsigned()->nullable()->index(); | 
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| 24 | 			$table->integer('user_id')->unsigned()->nullable()->index(); | 
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| 25 | 			$table->integer('user_update')->unsigned()->nullable()->index(); | 
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| 26 | });  | 
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| 27 | }  | 
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| 28 | |||
| 33 | }  | 
            
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.