SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFpUnhhL1FKaXBORkhBaG1Obll0a0E9PSIsInZhbHVlIjoiU1k1U3hrMmdCYXdnODBQUGIxNENydz09IiwibWFjIjoiNTU3ZjY1ZjRjZTg1YzZjODAxNTM3ZjQ3YjViMjk1ZjFhN2QxYWJiMDE0YTI0NDkzNTQyN2RkMDRhNjNmYzdlNSIsInRhZyI6IiJ9 limit 1)