SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ijl1OE5nVGQ1U3BVV1cwc1JsMUpOM2c9PSIsInZhbHVlIjoiMlh1SlJmZDI2ckloOUZUSFJOS3l3UT09IiwibWFjIjoiYjE1YzY2YTc3YTcxMGQ4MGZiN2JjYzEzOTcxZTBjY2U5ZjhmYjdjMjE5ZjEyYThmMWJiYWZiZjAwMzFmOTdiNSIsInRhZyI6IiJ9 limit 1)