erator = null, $value = null)
    {
        $filter = func_num_args() > 1
            ? $this->operatorForWhere(...func_get_args())
            : $key;

        $items = $this->unless($filter == null)->filter($filter);

        $count = $items->count();

        if ($count === 0) {
            throw new ItemNotFoundException;
        }

        if ($count > 1) {
            throw new MultipleItemsFoundException($count);
        }

        return $items->first();
    }

    /**
     * Get the first item in the collection but throw an exception if no matching items exist.
     *
     * @param  (callable(TValue, TKey): bool)|string  $key
     * @param  mixed  $operator
     * @param  mixed  $value
     * @return TValue
     *
     * @throws \Illuminate\Support\ItemNotFoundException
     */
    public function firstOrFail($key = null, $operator = null, $value = null)
    {
        $filter = func_num_args() > 1
            ? $this->operatorForWhere(...func_get_args())
            : $key;

        $placeholder = new stdClass();

        $item = $this->first($filter, $placeholder);

        if ($item === $placeholder) {
            throw new ItemNotFoundException;
        }

        return $item;
    }

    /**
     * Chunk the collection into chunks of the given size.
     *
     * @param  int  $size
     * @return static<int, static>
     */
    public function chunk($size)
    {
        if ($size <= 0) {
            return new static;
        }

        $chunks = [];

        foreach (array_chunk($this->items, $size, true) as $chunk) {
            $chunks[] = new static($chunk);
        }

        return new static($chunks);
    }

    /**
     * Chunk the collection into chunks with a callback.
     *
     * @param  callable(TValue, TKey, static<int, TValue>): bool  $callback
     * @return static<int, static<int, TValue>>
     */
    public function chunkWhile(callable $callback)
    {
        return new static(
            $this->lazy()->chunkWhile($callback)->mapInto(static::class)
        );
    }

    /**
     * Sort through each item with a callback.
     *
     * @param  (callable(TValue, TValue): int)|null|int  $callback
     * @return static
     */
    public function sort($callback = null)
    {
        $items = $this->items;

        $callback && is_callable($callback)
            ? uasort($items, $callback)
            : asort($items, $callback ?? SORT_REGULAR);

        return new static($items);
    }

    /**
     * Sort items in descending order.
     *
     * @param  int  $options
     * @return static
     */
    public function sortDesc($options = SORT_REGULAR)
    {
        $items = $this->items;

        arsort($items, $options);

        return new static($items);
    }

    /**
     * Sort the collection using the given callback.
     *
     * @param  array<array-key, (callable(TValue, TValue): mixed)|(callable(TValue, TKey): mixed)|string|array{string, string}>|(callable(TValue, TKey): mixed)|string  $callback
     * @param  int  $options
     * @param  bool  $descending
     * @return static
     */
    public function sortBy($callback, $options = SORT_REGULAR, $descending = false)
    {
        if (is_array($callback) && ! is_callable($callback)) {
            return $this->sortByMany($callback, $options);
        }

        $results = [];

        $callback = $this->valueRetriever($callback);

        // First we will loop through the items and get the comparator from a callback
        // function which we were given. Then, we will sort the returned values and
        // grab all the corresponding values for the sorted keys from this array.
        foreach ($this->items as $key => $value) {
            $results[$key] = $callback($value, $key);
        }

        $descending ? arsort($results, $options)
            : asort($results, $options);

        // Once we have sorted all of the keys in the array, we will loop through them
        // and grab the corresponding model so we can set the underlying items list
        // to the sorted version. Then we'll just return the collection instance.
        foreach (array_keys($results) as $key) {
            $results[$key] = $this->items[$key];
        }

        return new static($results);
    }

    /**
     * Sort the collection using multiple comparisons.
     *
     * @param  array<array-key, (callable(TValue, TValue): mixed)|(callable(TValue, TKey): mixed)|string|array{string, string}>  $comparisons
     * @param  int  $options
     * @return static
     */
    protected function sortByMany(array $comparisons = [], int $options = SORT_REGULAR)
    {
        $items = $this->items;

        uasort($items, function ($a, $b) use ($comparisons, $options) {
            foreach ($comparisons as $comparison) {
                $comparison = Arr::wrap($comparison);

                $prop = $comparison[0];

                $ascending = Arr::get($comparison, 1, true) === true ||
                             Arr::get($comparison, 1, true) === 'asc';

                if (! is_string($prop) && is_callable($prop)) {
                    $result = $prop($a, $b);
                } else {
                    $values = [data_get($a, $prop), data_get($b, $prop)];

                    if (! $ascending) {
                        $values = array_reverse($values);
                    }

                    if (($options & SORT_FLAG_CASE) === SORT_FLAG_CASE) {
                        if (($options & SORT_NATURAL) === SORT_NATURAL) {
                            $result = strnatcasecmp($values[0], $values[1]);
                        } else {
                            $result = strcasecmp($values[0], $values[1]);
                        }
                    } else {
                        $result = match ($options) {
                            SORT_NUMERIC => intval($values[0]) <=> intval($values[1]),
                            SORT_STRING => strcmp($values[0], $values[1]),
                            SORT_NATURAL => strnatcmp((string) $values[0], (string) $values[1]),
                            SORT_LOCALE_STRING => strcoll($values[0], $values[1]),
                            default => $values[0] <=> $values[1],
                        };
                    }
                }

                if ($result === 0) {
                    continue;
                }

                return $result;
            }
        });

        return new static($items);
    }

    /**
     * Sort the collection in descending order using the given callback.
     *
     * @param  array<array-key, (callable(TValue, TValue): mixed)|(callable(TValue, TKey): mixed)|string|array{string, string}>|(callable(TValue, TKey): mixed)|string  $callback
     * @param  int  $options
     * @return static
     */
    public function sortByDesc($callback, $options = SORT_REGULAR)
    {
        if (is_array($callback) && ! is_callable($callback)) {
            foreach ($callback as $index => $key) {
                $comparison = Arr::wrap($key);

                $comparison[1] = 'desc';

                $callback[$index] = $comparison;
            }
        }

        return $this->sortBy($callback, $options, true);
    }

    /**
     * Sort the collection keys.
     *
     * @param  int  $options
     * @param  bool  $descending
     * @return static
     */
    public function sortKeys($options = SORT_REGULAR, $descending = false)
    {
        $items = $this->items;

        $descending ? krsort($items, $options) : ksort($items, $options);

        return new static($items);
    }

    /**
     * Sort the collection keys in descending order.
     *
     * @param  int  $options
     * @return static
     */
    public function sortKeysDesc($options = SORT_REGULAR)
    {
        return $this->sortKeys($options, true);
    }

    /**
     * Sort the collection keys using a callback.
     *
     * @param  callable(TKey, TKey): int  $callback
     * @return static
     */
    public function sortKeysUsing(callable $callback)
    {
        $items = $this->items;

        uksort($items, $callback);

        return new static($items);
    }

    /**
     * Splice a portion of the underlying collection array.
     *
     * @param  int  $offset
     * @param  int|null  $length
     * @param  array<array-key, TValue>  $replacement
     * @return static
     */
    public function splice($offset, $length = null, $replacement = [])
    {
        if (func_num_args() === 1) {
            return new static(array_splice($this->items, $offset));
        }

        return new static(array_splice($this->items, $offset, $length, $this->getArrayableItems($replacement)));
    }

    /**
     * Take the first or last {$limit} items.
     *
     * @param  int  $limit
     * @return static
     */
    public function take($limit)
    {
        if ($limit < 0) {
            return $this->slice($limit, abs($limit));
        }

        return $this->slice(0, $limit);
    }

    /**
     * Take items in the collection until the given condition is met.
     *
     * @param  TValue|callable(TValue,TKey): bool  $value
     * @return static
     */
    public function takeUntil($value)
    {
        return new static($this->lazy()->takeUntil($value)->all());
    }

    /**
     * Take items in the collection while the given condition is met.
     *
     * @param  TValue|callable(TValue,TKey): bool  $value
     * @return static
     */
    public function takeWhile($value)
    {
        return new static($this->lazy()->takeWhile($value)->all());
    }

    /**
     * Transform each item in the collection using a callback.
     *
     * @param  callable(TValue, TKey): TValue  $callback
     * @return $this
     */
    public function transform(callable $callback)
    {
        $this->items = $this->map($callback)->all();

        return $this;
    }

    /**
     * Flatten a multi-dimensional associative array with dots.
     *
     * @return static
     */
    public function dot()
    {
        return new static(Arr::dot($this->all()));
    }

    /**
     * Convert a flatten "dot" notation array into an expanded array.
     *
     * @return static
     */
    public function undot()
    {
        return new static(Arr::undot($this->all()));
    }

    /**
     * Return only unique items from the collection array.
     *
     * @param  (callable(TValue, TKey): mixed)|string|null  $key
     * @param  bool  $strict
     * @return static
     */
    public function unique($key = null, $strict = false)
    {
        if (is_null($key) && $strict === false) {
            return new static(array_unique($this->items, SORT_REGULAR));
        }

        $callback = $this->valueRetriever($key);

        $exists = [];

        return $this->reject(function ($item, $key) use ($callback, $strict, &$exists) {
            if (in_array($id = $callback($item, $key), $exists, $strict)) {
                return true;
            }

            $exists[] = $id;
        });
    }

    /**
     * Reset the keys on the underlying array.
     *
     * @return static<int, TValue>
     */
    public function values()
    {
        return new static(array_values($this->items));
    }

    /**
     * Zip the collection together with one or more arrays.
     *
     * e.g. new Collection([1, 2, 3])->zip([4, 5, 6]);
     *      => [[1, 4], [2, 5], [3, 6]]
     *
     * @template TZipValue
     *
     * @param  \Illuminate\Contracts\Support\Arrayable<array-key, TZipValue>|iterable<array-key, TZipValue>  ...$items
     * @return static<int, static<int, TValue|TZipValue>>
     */
    public function zip($items)
    {
        $arrayableItems = array_map(fn ($items) => $this->getArrayableItems($items), func_get_args());

        $params = array_merge([fn () => new static(func_get_args()), $this->items], $arrayableItems);

        return new static(array_map(...$params));
    }

    /**
     * Pad collection to the specified length with a value.
     *
     * @template TPadValue
     *
     * @param  int  $size
     * @param  TPadValue  $value
     * @return static<int, TValue|TPadValue>
     */
    public function pad($size, $value)
    {
        return new static(array_pad($this->items, $size, $value));
    }

    /**
     * Get an iterator for the items.
     *
     * @return \ArrayIterator<TKey, TValue>
     */
    public function getIterator(): Traversable
    {
        return new ArrayIterator($this->items);
    }

    /**
     * Count the number of items in the collection.
     *
     * @return int
     */
    public function count(): int
    {
        return count($this->items);
    }

    /**
     * Count the number of items in the collection by a field or using a callback.
     *
     * @param  (callable(TValue, TKey): array-key)|string|null  $countBy
     * @return static<array-key, int>
     */
    public function countBy($countBy = null)
    {
        return new static($this->lazy()->countBy($countBy)->all());
    }

    /**
     * Add an item to the collection.
     *
     * @param  TValue  $item
     * @return $this
     */
    public function add($item)
    {
        $this->items[] = $item;

        return $this;
    }

    /**
     * Get a base Support collection instance from this collection.
     *
     * @return \Illuminate\Support\Collection<TKey, TValue>
     */
    public function toBase()
    {
        return new self($this);
    }

    /**
     * Determine if an item exists at an offset.
     *
     * @param  TKey  $key
     * @return bool
     */
    public function offsetExists($key): bool
    {
        return isset($this->items[$key]);
    }

    /**
     * Get an item at a given offset.
     *
     * @param  TKey  $key
     * @return TValue
     */
    public function offsetGet($key): mixed
    {
        return $this->items[$key];
    }

    /**
     * Set the item at a given offset.
     *
     * @param  TKey|null  $key
     * @param  TValue  $value
     * @return void
     */
    public function offsetSet($key, $value): void
    {
        if (is_null($key)) {
            $this->items[] = $value;
        } else {
            $this->items[$key] = $value;
        }
    }

    /**
     * Unset the item at a given offset.
     *
     * @param  TKey  $key
     * @return void
     */
    public function offsetUnset($key): void
    {
        unset($this->items[$key]);
    }
}
<br />
<b>Deprecated</b>:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in <b>/home/systemkol/source/vendor/laravel/framework/src/Illuminate/Log/LogManager.php</b> on line <b>637</b><br />
<br />
<b>Fatal error</b>:  Uncaught RuntimeException: A facade root has not been set. in /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:358
Stack trace:
#0 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/RegisterErrorViewPaths.php(17): Illuminate\Support\Facades\Facade::__callStatic('replaceNamespac...', Array)
#1 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(915): Illuminate\Foundation\Exceptions\RegisterErrorViewPaths-&gt;__invoke()
#2 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(890): Illuminate\Foundation\Exceptions\Handler-&gt;registerErrorViewPaths()
#3 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(815): Illuminate\Foundation\Exceptions\Handler-&gt;renderHttpException(Object(Symfony\Component\HttpKernel\Exception\HttpException))
#4 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(706): Illuminate\Foundation\Exceptions\Handler-&gt;prepareResponse(Object(Illuminate\Http\Request), Object(Symfony\Component\HttpKernel\Exception\HttpException))
#5 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(594): Illuminate\Foundation\Exceptions\Handler-&gt;renderExceptionResponse(Object(Illuminate\Http\Request), Object(Error))
#6 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(575): Illuminate\Foundation\Exceptions\Handler-&gt;render(Object(Illuminate\Http\Request), Object(Error))
#7 /home/systemkol/source/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(149): Illuminate\Foundation\Http\Kernel-&gt;renderException(Object(Illuminate\Http\Request), Object(Error))
#8 /home/systemkol/public_html/index.php(59): Illuminate\Foundation\Http\Kernel-&gt;handle(Object(Illuminate\Http\Request))
#9 {main}
  thrown in <b>/home/systemkol/source/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php</b> on line <b>358</b><br />