Question: I have 2 table `[EmployeeInfo]` `[EmployeeInfoHistory]` and I am storing salary of the employee in this table. I am able to get the salary of the employee against respective employee and stuff. 

But I want to show employee's salary for every month like listed below. 

My structure is for [EmployeeInfo]: 

```
Create Table [EmployeeInfo]
(
  EmpID Int,
  Salary Int,
  EmployementStatus Varchar(50),
  HiringDate Date
);

```

My structure is for [EmployeeInfoHistory]: 

```
Create Table [EmployeeInfoHistory]
(
  EmpID Int,
  NewSalary Int,
  UpdatedEmployementStatus Varchar(50),
  PromotionDate Date
);

```

Data for Info Table:

```
EmpID  Salary  Status   HiringDate
1      20000   Intern   2017-10-02
2      30000   Jr. DBA  2017-11-01

```

Data for InfoHistory Table:

```
EmpID  Salary  UpdatedStatus   PromotionDate
1      25000   Jr. DBA         2018-01-01
2      45000   Sr. DBA         2018-01-01

```

I want to list date in given format.

```
EmpID   Month     Salary  Status
1       October   20k     Intern
1       November  20k     Intern
1       December  20k     Intern
1       January   25k     Jr. DBA
2       November  30k     Jr. DBA
2       December  30k     Jr. DBA
2       January   45k     Sr. DBA

```

Thanks in advance

Answer: 
Go to your master blade or `app.blade.php` and make sure you add this :

```
<meta name="csrf-token" content="{{ csrf_token() }}">

```
you need to add this into your head tag

```
 <meta name="csrf-token" content="{{csrf_token}}">

```

this error will not be shown anymore.

for more details go [here](https://stackoverflow.com/questions/44988755/laravel-5-vue-js-csrf-token/44988898#44988898) for more details