SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJZVGJIbWpFY0NzMjZxQmZFUkovQUE9PSIsInZhbHVlIjoiVGpCVkE0bXZub05zNEszbUNBcU5KQT09IiwibWFjIjoiNzgxMWM3NTUxOTY2ZTgyOGZiY2QwMTNiM2ViMGVhOTlhOWQ4YmUxMzU3NTc0MGFmYjZiMDI4OTZhZWM3NzhkOSIsInRhZyI6IiJ9 limit 1)