SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdPazNrZ0s1cUtLSlJhWTBhVmxsN1E9PSIsInZhbHVlIjoicnl2dVhnR2ZTOXE4N3dWWko4M0p5UT09IiwibWFjIjoiMDQ0ZGYwMzQyMGM3MDRlN2ZkMDRmMTdlMDA2ZDJkYmE2MDVmNTdlODE5ZGZhZDA1M2JkYmE1Mzg5YzIzMjFhNiIsInRhZyI6IiJ9 limit 1)