SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhhYUg5SGs2dHkyUGYwdnVZNTE4YUE9PSIsInZhbHVlIjoiSFQ0TEY4Rm81R3A0TWlGSFFzRjhoZz09IiwibWFjIjoiNTczNzBiZGVhNWQ2YTM0OGE0YTM1NDkyMGU2OWNmZTBkMmUxOWUyZTVlN2I2YmUzMzNjZjgzZjljYzUzMTE0NyIsInRhZyI6IiJ9 limit 1)