Laravel: Swift_TransportException: Connection could not be established with host





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}







0















Can't send email from Laravel platform. Tried with different another emails (gmail, mailgun) and they work properly but it seems that can't make it work with the one our customer wants to use:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=25

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=null


We got this error:




Swift_TransportException: Connection could not be established with
host [php_network_getaddresses: getaddrinfo failed: Name or service
not known #0] in
.../vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:269




I can connect with telnet from the server so it apparently everything's ok. But I find very weird this configuration. Do I need to check something else in Laravel to make it work?



EDIT 1:



Tried with this configuration too:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=587

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=TLS


Keep getting the same error,tho






php email smtp laravel-5.2 swiftmailer







share|improve this question

























  • Can see this accepted answer stackoverflow.com/questions/44238709/…

    – Web Artisan
    Nov 23 '18 at 13:45


















0















Can't send email from Laravel platform. Tried with different another emails (gmail, mailgun) and they work properly but it seems that can't make it work with the one our customer wants to use:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=25

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=null


We got this error:




Swift_TransportException: Connection could not be established with
host [php_network_getaddresses: getaddrinfo failed: Name or service
not known #0] in
.../vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:269




I can connect with telnet from the server so it apparently everything's ok. But I find very weird this configuration. Do I need to check something else in Laravel to make it work?



EDIT 1:



Tried with this configuration too:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=587

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=TLS


Keep getting the same error,tho






php email smtp laravel-5.2 swiftmailer







share|improve this question

























  • Can see this accepted answer stackoverflow.com/questions/44238709/…

    – Web Artisan
    Nov 23 '18 at 13:45














0












0








0








Can't send email from Laravel platform. Tried with different another emails (gmail, mailgun) and they work properly but it seems that can't make it work with the one our customer wants to use:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=25

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=null


We got this error:




Swift_TransportException: Connection could not be established with
host [php_network_getaddresses: getaddrinfo failed: Name or service
not known #0] in
.../vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:269




I can connect with telnet from the server so it apparently everything's ok. But I find very weird this configuration. Do I need to check something else in Laravel to make it work?



EDIT 1:



Tried with this configuration too:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=587

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=TLS


Keep getting the same error,tho






php email smtp laravel-5.2 swiftmailer







share|improve this question
















Can't send email from Laravel platform. Tried with different another emails (gmail, mailgun) and they work properly but it seems that can't make it work with the one our customer wants to use:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=25

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=null


We got this error:




Swift_TransportException: Connection could not be established with
host [php_network_getaddresses: getaddrinfo failed: Name or service
not known #0] in
.../vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:269




I can connect with telnet from the server so it apparently everything's ok. But I find very weird this configuration. Do I need to check something else in Laravel to make it work?



EDIT 1:



Tried with this configuration too:



MAIL_DRIVER=smtp

MAIL_HOST=xxx.xxx.xx

MAIL_PORT=587

MAIL_USERNAME=null

MAIL_PASSWORD=null

MAIL_ENCRYPTION=TLS


Keep getting the same error,tho






php email smtp laravel-5.2 swiftmailer




php email smtp laravel-5.2 swiftmailer






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 23 '18 at 13:51







Alison Lopez

















asked Nov 23 '18 at 13:44









Alison LopezAlison Lopez

46110




46110













  • Can see this accepted answer stackoverflow.com/questions/44238709/…

    – Web Artisan
    Nov 23 '18 at 13:45



















  • Can see this accepted answer stackoverflow.com/questions/44238709/…

    – Web Artisan
    Nov 23 '18 at 13:45

















Can see this accepted answer stackoverflow.com/questions/44238709/…

– Web Artisan
Nov 23 '18 at 13:45





Can see this accepted answer stackoverflow.com/questions/44238709/…

– Web Artisan
Nov 23 '18 at 13:45












1 Answer
1






active

oldest

votes


















0














Uhm, for some reason (I don't really know why) .env file does not apply changes even with config:clear or config:cache...so everytime I changed something there I always get the same error.



The only solution was to do a sudo reboot and then it gets the new configuration.






share|improve this answer
























    Your Answer






    StackExchange.ifUsing("editor", function () {
    StackExchange.using("externalEditor", function () {
    StackExchange.using("snippets", function () {
    StackExchange.snippets.init();
    });
    });
    }, "code-snippets");

    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "1"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: true,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: 10,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53447849%2flaravel-swift-transportexception-connection-could-not-be-established-with-host%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    Uhm, for some reason (I don't really know why) .env file does not apply changes even with config:clear or config:cache...so everytime I changed something there I always get the same error.



    The only solution was to do a sudo reboot and then it gets the new configuration.






    share|improve this answer




























      0














      Uhm, for some reason (I don't really know why) .env file does not apply changes even with config:clear or config:cache...so everytime I changed something there I always get the same error.



      The only solution was to do a sudo reboot and then it gets the new configuration.






      share|improve this answer


























        0












        0








        0







        Uhm, for some reason (I don't really know why) .env file does not apply changes even with config:clear or config:cache...so everytime I changed something there I always get the same error.



        The only solution was to do a sudo reboot and then it gets the new configuration.






        share|improve this answer













        Uhm, for some reason (I don't really know why) .env file does not apply changes even with config:clear or config:cache...so everytime I changed something there I always get the same error.



        The only solution was to do a sudo reboot and then it gets the new configuration.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Feb 26 at 13:12









        Alison LopezAlison Lopez

        46110




        46110
































            draft saved

            draft discarded




















































            Thanks for contributing an answer to Stack Overflow!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid …



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53447849%2flaravel-swift-transportexception-connection-could-not-be-established-with-host%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            -

            這個網誌中的熱門文章

            Xamarin.form Move up view when keyboard appear

            圖片
            .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 0 I'm trying to build a Chat app UI, the idea of the Layout was pretty simple: When the input bar is focused, keyboard show up and "push" up the chat bar, as it's a grid, the ListView will resize to fit the screen: I update the input bar's margin to "push" it up: NSValue result = (NSValue)args.Notification.UserInfo.ObjectForKey(new NSString(UIKeyboard.FrameEndUserInfoKey)); CGSize keyboardSize = result.RectangleFValue.Size; if (Element != null){ Element.Margin = new Thickness(0, 0, 0,keyboardSize.Height); //push the entry up to keyboard height when keyboard is activated } And this is ...
            閱讀完整內容

            Post-Redirect-Get with Spring WebFlux and Thymeleaf

            圖片
            .everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 2 Can someone explain to me how to implement the post-redirect-get pattern in Spring WebFlux and Thymeleaf? What subscribes on the database save method? @GetMapping("/register") public String showRegisterForm(Model model) { model.addAttribute("user", new User()); return "register"; } @PostMapping public String processRegisterForm(@Valid User user, BindingResult bindingResult) { if (bindingResult.hasErrors()) { return "register"; } else { userRepository.save(user); //what subscribes on this? //how to redirect on e.g. "/login"? ...
            閱讀完整內容

            Anylogic : not able to use stopDelay()

            圖片
            -2 I am building a railway station model. I want a train to depart when I click a button. I want to call stopDelay() for that but I am not sure how to do that and from which place. anylogic share | improve this question asked Nov 23 '18 at 10:12 Anupam Singh Anupam Singh 1 Hi Anupam, welcome to SOF. Please check how to ask good questions, see link below. Your question is...
            閱讀完整內容