SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJxUU9XY0MrUTlSQUdlRVBGV05TZVE9PSIsInZhbHVlIjoibExJeE9ZMU02V1k3aHdxTHQ5aC9BQT09IiwibWFjIjoiMDFjM2NhOWZiZTBmOGYwYzg5NWQ1YmE5ZjZlMjJkYTcyZTQ2ZDdlOWZiYWQ4Mjc5MmM0ZWQ2YTEwOGI0OWU4MCIsInRhZyI6IiJ9 limit 1)