SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5GQndGQ1ZTU1gzdmFxb3BORTZ2VXc9PSIsInZhbHVlIjoidlFEbktSN2J1TTB0V1k0NEM3Y3dZUT09IiwibWFjIjoiYWZkMTE2YjcxYTBjZTQwODJhOGQ5NDIxMjU3MGMxMzNkZTM5ZTlkZmNiNGJhN2Y1ZWM4YzkwZjY4Njg1YTY3YiIsInRhZyI6IiJ9 limit 1)