SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlpDWHFGd0owL2x1VjE5VENUZDUxQWc9PSIsInZhbHVlIjoiMnNvMTcyS05CanA1T3VldTZacUEzdz09IiwibWFjIjoiYWJlYzdjNmVmYmYzOTNjMGE1YjZhMDdkYzczNDBmN2ZiZDdmODA0NzJiYThmNTIwM2RmYzBjNmYxMTFkZDQ1MyIsInRhZyI6IiJ9 limit 1)