Error "Whoops, looks like something went wrong." in Laravel page

First of all thank you very much for reading me and helping me in this as I am a newbie in laravel.

I have done a deployment of a website given to me by a company and everything works except the search in the post_categories table in the database.

When I enter a link that performs a query to the database to get all the posts of that category I get the following error (In this case for category 13):

SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '>'$. "en"' asc' at line 1 (SQL: select * from `post_categories` where `post_categories`.`parent_id` = 13 and `post_categories`.`parent_id` is not null order by `title`->'$. "en"' asc)

However, if I go directly to any post in that category it is perfectly visible, so it is affecting only the search engine.

The error is caused because the title->'$. "es"' part doesn't seem to work, but I don't know why, since the query is generated directly from here as far as I can tell from reading the code.

public function select($query, $bindings = [], $useReadPdo = true)
    {
        return $this->run($query, $bindings, function ($query, $bindings) use ($useReadPdo) {
            if ($this->pretending()) {
                return [];
            }

            // For select statements, we'll simply execute the query and return an array
            // of the database result set. Each element in the array will be a single
            // row from the database table, and will either be an array or objects.
            $statement = $this->prepared($this->getPdoForSelect($useReadPdo)
                              ->prepare($query));

            $this->bindValues($statement, $this->prepareBindings($bindings));

            $statement->execute();

            return $statement->fetchAll();
        });
    }

I thought that maybe it is failing some php variable that is not being defined well, but I have not touched any of the code since I have only deployed and the web, on the company's server, makes the search correctly.

Would anyone know how to guide me to solve this error?

Thank you all!

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