500 – Internal Server Error

  • Resolved gerhardjvr

    (@gerhardjvr)


    9 years, 5 months ago

    Hi, I have a WP Multisite that was working OK until recently (I think after I installed BuddyPress and then deleted it again, but stand corrected). I now get a 500- error if I try to edit any page, but as soon as I disable Yoast SEO, I am able to edit and create pages again.

    Any ideas?

Viewing 8 replies - 1 through 8 (of 8 total)
  • Saša

    (@stodorovic)

    9 years, 5 months ago

    Hi @gerhardjvr

    Can you check Apache/nginx error_log and PHP error log?
    Is it enabled opcache (you can try to find this option into cpanel)? Can you provide more details about PHP version/hosting?

    Thread Starter gerhardjvr

    (@gerhardjvr)

    9 years, 5 months ago

    The site is https://twin35.com and hosted by Siteground. I’m using WordPress 4.7 and PHP 7.1.0.

    I am lead to believe that PHP7 includes opcache by default.

    The only error log I can see in cPanel is under Visitor Stats, and it is empty…

    Hristo Pandjarov

    (@hristo-sg)

    SiteGround Representative

    9 years, 5 months ago

    I am not sure Yoast is ready for 7.1. Does the same thing happen when you switch to 7.0? There are many differences in 7.1 that can break a lot of stuff…

    Saša

    (@stodorovic)

    9 years, 5 months ago

    Please read https://ww.wp.xz.cn/support/topic/fatal-error-allowed-memory-size-of-805306368-bytes-exhausted-2

    It seems that’s related with opcache.

    Hristo Pandjarov

    (@hristo-sg)

    SiteGround Representative

    9 years, 5 months ago

    I have already responded to the other thread, please do not mix topic because there are big differences between the PHP versions and although the error may seem the same it most probably is not caused by the same thing.

    Saša

    (@stodorovic)

    9 years, 5 months ago

    I agree that many plugins aren’t fully compatibility with PHP 7.1. By my test Yoast SEO works. Also, quality of the code in Yoast SEO is very good and it passes many tests.

    @gerhardjvr My advice is to you use PHP 7.0 and it’s recommended version for many plugins.

    Thread Starter gerhardjvr

    (@gerhardjvr)

    9 years, 5 months ago

    I have gone back to 7.0.14 but the 500 error persisted. I then went further back to 5.6.29, and now the problem was gone…

    Not so cool, Yoast, but I trust you will fix it soon…

    By the way, I converted a subdirectory WPMU to a subdomain WPMU, and I think that is when the problems stated to happen… Maybe something to look into.

    • This reply was modified 9 years, 5 months ago by gerhardjvr.
    • This reply was modified 9 years, 5 months ago by gerhardjvr.
    czeller

    (@czeller)

    9 years, 4 months ago

    Thank you for that clue!! I’ve been struggling with this plugin on Siteground hosting on 3 different sites. Rolling back php version solved it. Thank you so much @gerhardjvr

    Will Yoast be updating soon?

Viewing 8 replies - 1 through 8 (of 8 total)

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