SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndvanNIWERRei96amVGYzNsMldLT3c9PSIsInZhbHVlIjoieXlXb2hXVnFpR1V2QzdIRzZxMUtUQT09IiwibWFjIjoiZTY0NmVhM2YyNTdjZDdmY2MwMjdlZTMxOWZmODA1OTJiYTk5NzE3ZGRjMGZjYTQ0Mzc4YmQ2ZWI4Y2NkODExMSIsInRhZyI6IiJ9 limit 1)