A lot of errors and slow PHP after moving WP

Hello
We have just moved our whole multisite to a new server and are using ServerPilot. They have a really great tool, and shows a lot of log files. Our site has become very slow, and we can see that there is a lot of errors in the slow log.

I have attached the logs here. You may notice that there is a lot hinting at your plugins.

      Mathias

      I have got the following from ServerPilot support:
      Just as an aside, I'm seeing a lot of errors in general: I'm showing a few examples, but they are not all-inclusive.

      /srv/users/serverpilot/log/bloggerspoint/bloggerspoint_nginx.error.log

      You can ignore the warnings for the most part, but there are errors which should be looked into.

      /srv/users/serverpilot/log/bloggerspoint/bloggerspoint_apache.error.log

      [Sat Jul 08 03:11:32.059187 2017] [proxy_fcgi:error] [pid 23026:tid 140379898722048] [client 90.198.19.232:28163] AH01071: Got error 'PHP message: Error in /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/pro-sites/pro-sites-files/gateways/gateway-stripe.php at line 3349Customer cus_8aav0HnRfPK1Nz does not have a subscription with ID sub_8wBURy47RzttKF\n'
      [Sat Jul 08 03:11:37.507317 2017] [proxy_fcgi:error] [pid 23026:tid 140379873543936] [client 90.198.19.232:28211] AH01071: Got error 'PHP message: Error in /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/pro-sites/pro-sites-files/gateways/gateway-stripe.php at line 3349Customer cus_8aav0HnRfPK1Nz does not have a subscription with ID sub_8wBURy47RzttKF\n'
      [Sat Jul 08 03:11:37.937212 2017] [proxy_fcgi:error] [pid 22611:tid 140380088846080] [client 37.210.42.93:28215] AH01071: Got error 'PHP message: Error in /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/pro-sites/pro-sites-files/gateways/gateway-stripe.php at line 3349Customer cus_6x6Egod2onba66 does not have a subscription with ID sub_6x6Ehb0DzQatsH\n'
      [Sat Jul 08 03:11:40.021075 2017] [proxy_fcgi:error] [pid 22611:tid 140379865151232] [client 185.121.173.135:28235] AH01071: Got error 'PHP message: Error in /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/pro-sites/pro-sites-files/gateways/gateway-stripe.php at line 3349Customer cus_6x6Egod2onba66 does not have a subscription with ID sub_6x6Ehb0DzQatsH\n', referer: http://bymaja.bloggerspoint.dk/wp-cron.php?doing_wp_cron=1499476293.9900040626525878906250

      /srv/users/serverpilot/log/bloggerspoint/bloggerspoint_php5.5.slow.log

      [08-Jul-2017 20:52:58] [pool bloggerspoint] pid 3727
      script_filename = /srv/users/serverpilot/apps/bloggerspoint/public/index.php
      [0x00007f4e53158678] curl_exec() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/Requests/Transport/cURL.php:162
      [0x00007f4e531584e0] request() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-requests.php:379
      [0x00007f4e531582f0] request() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-requests.php:706
      [0x00007f4e53158110] parse_response() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-requests.php:383
      [0x00007f4e53157ee0] request() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-http.php:371
      [0x00007f4e53157d68] request() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-http.php:612
      [0x00007f4e53157c40] get() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/http.php:170
      [0x00007f4e531579d8] wp_remote_get() /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/instagram-slider-widget/instaram_slider.php:996
      [0x00007f4e53157590] instagram_data() /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/instagram-slider-widget/instaram_slider.php:703
      [0x00007f4e53157470] display_images() /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/instagram-slider-widget/instaram_slider.php:453
      [0x00007ffea917deb0] instagram_images() unknown:0
      [0x00007f4e53157328] call_user_func_array() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-wp-hook.php:298
      [0x00007f4e53157200] apply_filters() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-wp-hook.php:323
      [0x00007f4e531570a0] do_action() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/plugin.php:453
      [0x00007f4e53156f18] do_action() /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/plugins/instagram-slider-widget/instaram_slider.php:135
      [0x00007f4e53156dc0] widget() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/class-wp-widget.php:395
      [0x00007ffea917e1a0] display_callback() unknown:0
      [0x00007f4e53156be0] call_user_func_array() /srv/users/serverpilot/apps/bloggerspoint/public/wp-includes/widgets.php:738
      [0x00007f4e53156a90] dynamic_sidebar() /srv/users/serverpilot/apps/bloggerspoint/public/wp-content/themes/bloggers-point-rose/footer.php:10
      [0x00007f4e531568f0]

      Heres a link to the full log folder: https://www.dropbox.com/s/ufrknzvkwgvuxhk/bloggerspoint.zip?dl=0

    Alex Stine

    Hello Mathias
    Hope you're well!

    Thanks for posting your logs above. After a check of the above logs, I can see a lot of "transaction not found" errors for Pro Sites. I believe this can be caused as a result of your database not being transferred completely. I believe the best place for you to start is to try to migrate/import your database again to make sure no data is lost.

    The other error I see a lot of is in the following file.
    /wp-content/plugins/instagram-slider-widget/instaram_slider.php

    You may want to try deactivating this plugin for now to see if other error messages subside.

    Looking forward to your response.

    Cheers,
    Alex

    Alex Stine

    Hello Mathias
    Hope you're well!

    Just to confirm, you are having troubles on this site correct?
    bloggerspoint.dk

    I am flagging our second level support team on this ticket to see if we can figure out why the Pro Sites errors keep appearing. Please note the second level support team deal with a higher number of tickets which may delay their response.

    Hope to get this solved for you soon.

    Cheers,
    Alex