SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjR1MGs0V09mOU1pQVByMmZKa29NQ0E9PSIsInZhbHVlIjoiMEdOWlNyQ3kxMWZZYWY2ZHg0S1YzUT09IiwibWFjIjoiMDIwYjk0YzU5MzdlYjUyY2NkODhhMDI5MDczMzc0NTcxNTZjOTg2NDU1M2VkNDI5NWIzMTM3NmJmNGQwNmYxNyIsInRhZyI6IiJ9 limit 1)