摘要：解決這句移到下方，可解決隊列錯誤發現異步有些不會處理，同問這個問題，目前沒有解決。開啟后，自動監聽任務，線程數決定刷新頻率。問題可使用重新生成在環境中也會有遇到，需要設置的和項目一致

持續更新。。。

這里收集了遇見的laravel 或則 lumen 錯誤 和解決方法。

 Class "AppUserController" not found

執行 composer dump-autoload 解決.

Symfony  Component  Debug  Exception  FatalThrowableError (E_ERROR)
Class "AppUser" not found

在User中修改命名空間：

use AppModelsUser;

或者，您可以使用完整的名稱空間：

$user = AppModelsUser::find(1);

另外，請確保User.php在appModels目錄中并確保您已更改configauth.php文件中的模型：

"providers" => [
    "users" => [
        "driver" => "eloquent",
        "model" => AppModelUser::class,
    ],
],

AppHttpControllersAuthRegisterController中需要更改User的命名空間。

在lumen中使用mongodb報錯：

 Unsupported driver [mongodb]。

解決：

$app->register(JenssegersMongodbMongodbServiceProvider::class);
 
$app->withFacades();   //這句移到$app->register下方，可解決

發現異步有些不會處理，https://laracasts.com/discuss... 同問這個問題，目前沒有解決。

redis-cli下 monitor 監控

1527832745.339231 [0 lua] "zrangebyscore" "queues:wechat_xcx:delayed" "-inf" "1527832745"
1527832745.339382 [0 127.0.0.1:59268] "EVAL" "-- Get all of the jobs with an expired "score"...
local val = redis.call("zrangebyscore", KEYS[1], "-inf", ARGV[1])

-- If we have values in the array, we will remove them from the first queue
-- and add them onto the destination queue in chunks of 100, which moves
-- all of the appropriate jobs onto the destination queue very safely.
if(next(val) ~= nil) then
    redis.call("zremrangebyrank", KEYS[1], 0, #val - 1)

    for i = 1, #val, 100 do
        redis.call("rpush", KEYS[2], unpack(val, i, math.min(i+99, #val)))
    end
end

return val" "2" "queues:wechat_xcx:reserved" "queues:wechat_xcx" "1527832745"
1527832745.339440 [0 lua] "zrangebyscore" "queues:wechat_xcx:reserved" "-inf" "1527832745"
1527832745.339452 [1 127.0.0.1:53568] "EVAL" "-- Get all of the jobs with an expired "score"...
local val = redis.call("zrangebyscore", KEYS[1], "-inf", ARGV[1])

-- If we have values in the array, we will remove them from the first queue
-- and add them onto the destination queue in chunks of 100, which moves
-- all of the appropriate jobs onto the destination queue very safely.
if(next(val) ~= nil) then
    redis.call("zremrangebyrank", KEYS[1], 0, #val - 1)

    for i = 1, #val, 100 do
        redis.call("rpush", KEYS[2], unpack(val, i, math.min(i+99, #val)))
    end
end

return val" "2" "queues:default:reserved" "queues:default" "1527832745"
1527832745.339503 [1 lua] "zrangebyscore" "queues:default:reserved" "-inf" "1527832745"
1527832745.339648 [0 127.0.0.1:59268] "EVAL" "-- Pop the first job off of the queue...
local job = redis.call("lpop", KEYS[1])
local reserved = false

if(job ~= false) then
    -- Increment the attempt count and place job on the reserved queue...
    reserved = cjson.decode(job)
    reserved["attempts"] = reserved["attempts"] + 1
    reserved = cjson.encode(reserved)
    redis.call("zadd", KEYS[2], ARGV[1], reserved)
end

return {job, reserved}" "2" "queues:wechat_xcx" "queues:wechat_xcx:reserved" "1527832745"
1527832745.339694 [0 lua] "lpop" "queues:wechat_xcx"
1527832745.339722 [1 127.0.0.1:53568] "EVAL" "-- Pop the first job off of the queue...
local job = redis.call("lpop", KEYS[1])
local reserved = false

if(job ~= false) then
    -- Increment the attempt count and place job on the reserved queue...
    reserved = cjson.decode(job)
    reserved["attempts"] = reserved["attempts"] + 1
    reserved = cjson.encode(reserved)
    redis.call("zadd", KEYS[2], ARGV[1], reserved)
end

return {job, reserved}" "2" "queues:default" "queues:default:reserved" "1527832805"
1527832745.339763 [1 lua] "lpop" "queues:default"
1527832745.807436 [1 127.0.0.1:53566] "GET" "laravel:illuminate:queue:restart"
1527832745.807651 [1 127.0.0.1:53566] "EVAL" "-- Get all of the jobs with an expired "score"...
local val = redis.call("zrangebyscore", KEYS[1], "-inf", ARGV[1])

-- If we have values in the array, we will remove them from the first queue
-- and add them onto the destination queue in chunks of 100, which moves
-- all of the appropriate jobs onto the destination queue very safely.
if(next(val) ~= nil) then
    redis.call("zremrangebyrank", KEYS[1], 0, #val - 1)

    for i = 1, #val, 100 do
        redis.call("rpush", KEYS[2], unpack(val, i, math.min(i+99, #val)))
    end
end

return val" "2" "queues:default:delayed" "queues:default" "1527832745"
1527832745.807738 [1 lua] "zrangebyscore" "queues:default:delayed" "-inf" "1527832745"
1527832745.807863 [1 127.0.0.1:53566] "EVAL" "-- Get all of the jobs with an expired "score"...
local val = redis.call("zrangebyscore", KEYS[1], "-inf", ARGV[1])

-- If we have values in the array, we will remove them from the first queue
-- and add them onto the destination queue in chunks of 100, which moves
-- all of the appropriate jobs onto the destination queue very safely.
if(next(val) ~= nil) then
    redis.call("zremrangebyrank", KEYS[1], 0, #val - 1)

    for i = 1, #val, 100 do
        redis.call("rpush", KEYS[2], unpack(val, i, math.min(i+99, #val)))
    end
end

return val" "2" "queues:default:reserved" "queues:default" "1527832745"
1527832745.807930 [1 lua] "zrangebyscore" "queues:default:reserved" "-inf" "1527832745"
1527832745.808092 [1 127.0.0.1:53566] "EVAL" "-- Pop the first job off of the queue...
local job = redis.call("lpop", KEYS[1])
local reserved = false

if(job ~= false) then
    -- Increment the attempt count and place job on the reserved queue...
    reserved = cjson.decode(job)
    reserved["attempts"] = reserved["attempts"] + 1
    reserved = cjson.encode(reserved)
    redis.call("zadd", KEYS[2], ARGV[1], reserved)
end

return {job, reserved}" "2" "queues:default" "queues:default:reserved" "1527832805"
1527832745.808146 [1 lua] "lpop" "queues:default"

后來發現這個貌似不是錯誤，對隊列沒有影響。
開啟supervisor后，自動監聽任務，線程數決定刷新頻率。（有懂的大神請指教）。

APP_key 問題：
可使用重新生成

php artisan key:generate

在 Heroku 環境中也會有遇到，需要設置 heroku 的 key 和 項目一致：

heroku config:set APP_KEY=Your_app_key