SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InliK3liT0tlS2FyTWczZyt3RlpwblE9PSIsInZhbHVlIjoiTEJ0VzJDNHdLU1ZLZG0xZmRRQ252Zz09IiwibWFjIjoiYjhkNmRhNTg3Zjc0ZTVhN2VkMmU1NmI5ZjA5YTEwNzg5MGRlMThjZWI5M2JiZjk4ZDNjYmJhY2U4ZDM0ODkyNSIsInRhZyI6IiJ9 limit 1)