you are not permitted to use как исправить

20.07.202220.07.2022 admin 0 Comments

Как исправить ошибки SMTP-сервера при отправке писем

Будучи менеджером коммерческого отдела небольшой торговой компании, я выполнял задачу по отправке нескольких сотен писем постоянным и потенциальным клиентам. Базу формировали из открытых источников мы сами, предложение было реально интересным целевой аудитории. Возникла «неожиданная» проблема – часть писем стала возвращаться. Кроме того, начали приходить сообщения с указаниями кодов ошибки SMTP. Своего IT-специалиста в штате у нас не было, потому разобраться с проблемой я решил самостоятельно. О результатах этой работы, причинах возникновения таких ошибок и методах их решения расскажу в этой статье.

Как избежать ошибок при составлении и отправке писем

Причинами возникновения ошибок и, как следствие, неполучения сообщений могут служить разные факторы. Одни из них связаны с неправильным составлением исходящих писем самим пользователем, другие относятся к более глобальным программным настройкам со стороны получателя.

Самый простой способ это понять – отправить тестовое сообщение на свой ящик. Затем следует протестировать его отправку и получение, используя разные внешние почтовые сервисы: gmail, yandex, mail, rambler и другие. Если сообщение получено, следует ответить на него, проверив корректность исполнения команды «RE» вашим почтовым сервером и принятие ответа условным отправителем.

Довольно часто проблемы с попаданием писем в папку «Спам» или программной блокировкой на стороне получателя лежат в неверном оформлении ключевых полей. Особенно это касается массовых рассылок коммерческого характера. Для отправки большого количества однотипных сообщений как минимум потребуется выполнение следующих параметров настройки:

Некорректное использование бота для отправки писем может привести к блокировке отправителя и другим нежелательным последствиям. Даже если информация, которую вы отправляете потенциальным клиентам, реально интересна им, система спам-фильтрации может воспринять данную рассылку как вредоносную. Чтобы избежать этого, лучше всего воспользоваться услугами специализированных компаний.

Положительные и отрицательные сообщения SMTP-сервера

SMTP (Simple Mail Transfer Protocol) — это протокол, используемый большинством почтовых программ для отправки электронных сообщений в сети интернет. Некорректное взаимодействие между серверами, индивидуальные настройки на уровне программного обеспечения и многие другие причины приводят к появлению ошибок. В этом случае письма не доходят до получателей, возвращаются обратно или просто «пропадают». При возникновении таких ситуаций отправитель получает сообщение о наличии конкретной ошибки, отражающей SMTP-код последнего отклика сервера.

Данные коды являются трехзначными, каждая его часть несет в себе определенную информацию, расшифровывающую причину сбоя.

Первая цифра комбинации содержит информацию о качестве доставки:

Существует четыре варианта значений для первой цифры кода:

Вторая цифра в коде сообщает о категории ответа:

Третья цифра дает более расширенную информацию о значении, указанном во второй цифре SMTP-ответа.

Помимо цифровой комбинации, SMTP-сообщение может содержать дополнительную текстовую информацию.

Полную информацию о кодах, их компоновке и значениях можно найти в спецификациях RFC 5321 и RFC 1893.

Источник

Minecraft Forums

Groupmanager/Permissions not working right. «You are not permitted to use, interact. ston_plate, dirt..etc»

Hello i have just recently created my server and i have been doing fine until now. I was getting prepared to begin allowing users to enter the server, when i encountered this problem.

«You are not permitted to use, interact. «. It seems when i de op, i can not touch or do anything. (when i am op, i can) This is a problem. i would like to permit new user or just the guest group to follow their set permissions..Ideally i would like all groups to work right.

The code for the GroupManager config.yml file is:

world:
world_nether:
— users
— groups
world_the_end:
— users
— groups
all_unnamed_worlds:
— users
— groups
guest:
guest:
— users

Additionally, there are four separate folders within «/groupmanager/worlds/guest, mainland (my main world), world, all_unnamed_worlds

The code for «groups.yml» located inside Groupmanager/worlds/guest is:

# Group inheritance
#
# Any inherited groups prefixed with a g: are global groups
# and are inherited from the GlobalGroups.yml.
#
# Groups without the g: prefix are groups local to this world
# and are defined in the this groups.yml file.
#
# Local group inheritances define your promotion tree when using ‘manpromote/mandemote’

groups:
guest:
default: true
Permissions:
— randomtp.portal*
— essentials.build*
— essentials.help
— essentials.kits.guest
— essentials.build.interact.
Info:
build: true
prefix: ‘[Guest]’

I have set build to true, and gave the permission node to build and interact, yet in the game it seems these permissions are not working. However, i would like to add that the code must not be all wrong becuase the prefix ‘[guest]’ does appear in the game for the guest group.

Источник

You are not permitted to use that link to directly access that page #x #9145

Comments

OzzieBob commented Feb 18, 2016

This issue hits when trying to re-edit an article/template. First time you’re allowed in, if you try to then re-edit the same article/template you get the error. I have been able to re-create the issue consistently in Firefox and Chrome.

Steps to reproduce the issue

Edit an Article or template.
Save and exit
Try to edit the same article or template

Expected result

Should be able to edit the article / template without having to log out / log back in.

Actual result

Error «You are not permitted to use that link to directly access that page #x» in a pink dialogue at the top of the console

You have to then log out of the administrator module, log back in to be able to re-edit the article/template

System information (as much as possible)

Joomla 3.4.8 (also present in 3.4.5)
PHP 56 (also present in 55)
Apache 2.2.23

With regards to Browsers I am currently using: Chrome Version 48.0.2564.109 m and Firefox 44.0.2 however the issue has been present in prior browser versions.

Additional comments

This one has been a problem for some time now, but I held off reporting it as my hosts told me it was a known problem. However, having searched the Tracker today I could find no record of it so wanted to ensure it is being investigated (because it is very frustrating).

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renekorss commented Feb 18, 2016

OzzieBob commented Feb 18, 2016

Thanks for the response. I have tried the Extensions > Manage > Database > Fix option but it has unfortunately not resolved the issue

Mapk26 commented Mar 1, 2016

I have the same issue on all my joomla installations. Joomla 3.4.8.
A workaround is to flag the checkbox and click the edit button.

andrepereiradasilva commented Mar 1, 2016

i can’t reproduce this in 3.5.0 beta3.

OzzieBob commented Mar 3, 2016

Thanks andrepereiradasilva. I have put my back out at the moment, so as soon as I am back on my feet will give it a try in the Beta release. Meantime I will try the work-around proposed by Mapk26

woluweb commented Apr 13, 2016

Hi,
I frequently face this issue. but actually only in Google Chrome. So I don’t know what the rootcause is, but this is probably the reason why not everyone could replicate.

And indeed, as noted by Mapk26, my workaround is to check the checkbox of the article and click on the Edit button.
As an experienced administrator, you get to know this workaround, but many users would get stuck.

renekorss commented Apr 13, 2016

I recently faced same issue on 3.4.8. Updated to 3.5.1, couple of days ago and haven’t had same error message again. If it appears again, I’ll investigate further.

andrepereiradasilva commented Apr 27, 2016

Cannot replicate this on latest staging.
@brianteeman can you check also?

OzzieBob commented Apr 27, 2016

Still running 3.4.8 but this issue seems to have stabilized somewhat (at least for articles and modules which were the biggest problem). Still occasionally get it with Templates, but that is less of an issue. Will be updating to 3.5.1 soon, so hopefully that will finish it off.

woluweb commented Apr 28, 2016

I still have to test on Staging, but I promise : I have worked a lot in backend of 3.5.1 these last days, and I still get the issue regularly.
But a stated above, I think the issue only arises in Google Chrome.

MATsxm commented Apr 28, 2016

Abale to reproduce this morning with 3.5.2-dev

andrepereiradasilva commented Apr 28, 2016

@MATsxm steps to reproduce?

MATsxm commented Apr 28, 2016

@andrepereiradasilva TBH it was not even 7am and before ☕ #1 and wasn’t quite awake to do all necessary tests 😉
Wanted to test a patch then changing my user lg settings in the backend and then I remembered having seen this issue.
Next time I will be more mindful

MATsxm commented Apr 28, 2016

Note that I revenrted to get back to the 🇬🇧 settings without seeing the ERROR message

andrepereiradasilva commented Apr 28, 2016

yeah, the thing is, a clear way to reproduce it is needed to understand what is happening.

Fedik commented Apr 28, 2016

I have similar on modules/users, but it happens quite randomly, that very annoying. I guess it something with session expire and Chrome.
In the Modules I have fixed it by comment out next part in the controller 😄

woluweb commented Apr 28, 2016

From my experience, there is clearly a random dimension in that error message. It is not that you can follow precise step to reproduce.
My experience is :

andrepereiradasilva commented Apr 28, 2016 •

@Fedik the modules part, guess it’s something to do with @dgt41 commit (77b3d64). @dgt41 can you please check?
There is already an issue for that one #9615

Fedik commented Apr 28, 2016

@andrepereiradasilva there about frondend editing (that I never use), I am have it in backend.
but thanks for these links

andrepereiradasilva commented Apr 28, 2016

oh. ok. so many different problems here.

lukasz-pawlowski commented Jun 10, 2016 •

I have similar experience.

EDIT:
Updating is not a problem. Same happens on clean install 3.5.1. Also problem occurs on clean 3.4.8 for me.

lukasz-pawlowski commented Jun 10, 2016

On item that was once opened URL looks like this:
administrator/index.php?option=com_content&view=articles
On item that was not opened before link looks correctly:
administrator/index.php?option=com_content&view=article&layout=edit&id=59

On first case variablest look like this (administrator\components\com_content\controller.php, function display):

There’s no proper ID in first case.

I also noted, that link on article list page is correct. It gets lost somewhere in process and redirects me without «&layout=edit&id=59».

NOW: What I noticed. Installing Cache Killer extension on Chrome solves the issue. If someone can please verify it, that would mean that Chromium cache engine is somehow failing. It would also explain different natures of people having problem with this issue.

Fedik commented Jun 10, 2016 •

I think it is a bit more complex than just Chromium cache.

When first checkEditId() fail (I believe it something with Session, that is first bug/feature) then Joomla redirect you back.
When you tries to open the same item again (article/module/plugin etc) then Chrome return you back, because Chrome have cached that redirect (that is second bug/feature). And you need to logout or clear the browser cache.

ggppdk commented Jun 14, 2016

This issue is duplicate and it has been discussed and explained extensively here:
#8757

and in other issues opened in this tracker

but i guess it is best to leave this issue open,

Edit process is 2 steps

Now please read the explanation of what is happening

in order to fix the repeated issue, you need to check the web server configuration, and make sure that it does not send any «default» HTTP headers to the browsers that will force or may/might allow browser caching of the 1st request

About making the process «fault tolerant», i have made a PR here:
#10753

there are other alternatives to my PR,
but i believe my PR is the one requiring less work, and should be B/C too

Источник

The Joomla! Forum™

You are not permitted to use that link

Post by sural98 » Tue Feb 01, 2011 3:09 pm

Re: You are not permitted to use that link

Post by free-rebel » Wed Feb 09, 2011 6:02 pm

Re: You are not permitted to use that link

Post by royemi » Sat Jun 25, 2011 7:03 pm

Re: You are not permitted to use that link

Post by geoffjones » Fri Apr 27, 2012 10:33 pm

Re: You are not permitted to use that link

Post by mardulia » Thu Jun 07, 2012 9:20 pm

Re: You are not permitted to use that link

Post by lumoo » Mon Mar 25, 2013 8:23 pm

Found this solution on a blog somewhere..

Replace your direct link layout=edit

to task=setaddress.edit (what ever your subcontrollers name is)

so it will look like

Re: You are not permitted to use that link

Post by kentmorrison » Thu May 09, 2013 5:06 pm

WHAT does the above code / solution mean, please?
WHERE does it go, how do you use it, and does it solve this stupid error:
You are not permitted to use that link to directly access that page (#569).

Re: You are not permitted to use that link

Post by chrisinoz » Wed May 15, 2013 9:26 am

I don’t get that error with Opera or Firefox. With IE 64-Bit 9.0 I had to keep clearing the cache of the browser before I could reedit an article or module.

Definitely related to browser cache my end.

Re: You are not permitted to use that link

Post by trogladyte » Sat Dec 07, 2013 5:29 pm

Re: You are not permitted to use that link

Post by x126 » Thu Jan 02, 2014 7:00 pm

Re: You are not permitted to use that link

Post by LouFlo » Fri Jan 03, 2014 7:34 am

Re: You are not permitted to use that link

Post by Epodax » Mon Jan 06, 2014 9:57 am

Re: You are not permitted to use that link

Post by sounds » Sun Jan 19, 2014 8:35 am

Big party when I reach 10,000 posts.

Thank you :

Re: You are not permitted to use that link

Post by arevillag » Thu Jan 30, 2014 9:21 am

Re: You are not permitted to use that link

Post by misrajitas » Thu Jan 30, 2014 10:17 pm

I get that when editing users also. =)
And I can not edit users or articles,
Jommla 3.2
Chrome, safari, firefox,
Get it all the time, I am sure this is a bug.

Re: You are not permitted to use that link

Post by sounds » Fri Jan 31, 2014 10:18 pm

Big party when I reach 10,000 posts.

Thank you :

Re: You are not permitted to use that link

Post by normdouglas » Tue Mar 18, 2014 5:26 am

Happy to be able to confirm that there appears to be a cause for this.

It would appear that ExpiresActive On is the cause for this error. both front end and backend.

Simply put # in front of each line that refers to ExpiresActive

Re: You are not permitted to use that link

Post by gaelicwinter » Thu Mar 20, 2014 9:05 pm

normdouglas wrote: Happy to be able to confirm that there appears to be a cause for this.

It would appear that ExpiresActive On is the cause for this error. both front end and backend.

Simply put # in front of each line that refers to ExpiresActive

Easiest way for me to clear the error is to empty the browser cache, although logging out and back in also clears it.

Unsure of the cause or a better solution at this time.

Источник

ERROR:You are not permitted to use that link to directly access that page

This was migrated from Joomla 1.5 to 2.5 using Jupgrade, and I’ve had problems ever since.

Now when I try to save or close from within Phoca Gallery, I get this error: You are not permitted to use that link to directly access that page

I updated my PhocaGallery to the latest version, updated Admin tools, used all the tools in Admin tools, reinstalled JOomla, and used Global Checkin several times, unlocking the Phoca Gallery category I’ve been trying to edit, to no avail.

A couple months ago I found this thread and added a post to the bottom, with the same info I’m sharing with you:
redcomponent.com/forum/92-jupgrade/10142. ess-items-in-backend

No one has responded. I’m not clear about what to do.