SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxRRnhOb0phak51OXEvdTJsaTVGQkE9PSIsInZhbHVlIjoiTDhBZXBhSlN2UytmeEdraVlZN2Rmdz09IiwibWFjIjoiYWU2YzdmNjM0ZWZhODkwOTU5MWYzZjk0MmU3NGMwMDk4MWQxYjQ0NzAyNzhjMzhjYzdkODcxZDViN2VkZWVmOCIsInRhZyI6IiJ9 limit 1)