SQL default value error when uploading files using laravel - php

Question

i'm trying to upload multiple images using laravel and so far i've succeded, but the problem is that when i try to save text AND the files i get an error.
So far i've received so many errors that i can't remember all of then, but the latest is:
SQLSTATE[HY000]: General error: 1364 Field 'title' doesn't have a default value (SQL: insert into posts (image, updated_at, created_at) values (["italian.jpg"], 2019-05-23 18:48:22, 2019-05-23 18:48:22))
i've set the sql properly, and as i said, if i remove the image upload it works, and if i remove the text fields it also work, but if i try both i doesnt.
if i remember correctly when i remove the required fields it also works.
public function store(Request $request)
{
//dd($request);
$this->validate($request, [
'title' => 'required|min:3|max:120',
'text' => 'required',
'image' => 'required',
'image.*' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048'
]);
if($request->hasfile('image')){
foreach($request->file('image') as $image)
{
$name=$image->getClientOriginalName();
$image->move(public_path().'/images/', $name);
$data[] = $name;
}
} else{
redirect('/posts')->with('Error', 'no image');
}
$post->image=json_encode($data);
$post = Post::create($validatedData);
return redirect('/posts')->with('success', 'yay');
}
i also tried this, but it returns
Creating default object from empty value
public function store(Request $request)
{
$validatedData = $request->validate([
'title' => 'required|min:3|max:120',
'category' => 'required|min:3|max:120',
'text' => 'required',
'image' => 'required',
'image.*' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048',
]);
if($request->hasfile('image'))
{
foreach($request->file('image') as $image)
{
$name=$image->getClientOriginalName();
$image->move(public_path().'/images/', $name);
$data[] = $name;
}
}
$post = new Post();
$post->image=json_encode($data);
$post->save();
return back()->with('success', 'Yay');
}

Answer 1

i figured it out, hehe. just had to remove these lines:
'image' => 'required',
'image.*' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048'
Thanks anyways.