Warning and Fatal Error after manually updating

  • I got this message.

    Warning: require(D:\Hosting\12544493\html/wp-includes/pomo/mo.php) [function.require]: failed to open stream: No such file or directory in D:\Hosting\12544493\html\wp-settings.php on line 76

    Fatal error: require() [function.require]: Failed opening required ‘D:\Hosting\12544493\html/wp-includes/pomo/mo.php’ (include_path=’.;C:\php\pear’) in D:\Hosting\12544493\html\wp-settings.php on line 76

    How can i get my website up and running again?

Viewing 7 replies - 16 through 22 (of 22 total)

  • Fatal error: Call to undefined function mfn_opts_get() in /home2/e559246/public_html/wp-content/themes/bretheon/header.php on line 21

    Shows you did not switch to the default theme.
    Follow Tara’s instructions.

    This is using the default TwentyFifteen and same with twentyfourteen theme with ONLY s2activated!

    Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘c_ws_plugin__s2member_pro_rsf_files’ not found in /home2/e559246/public_html/wp-includes/plugin.php on line 496

    Warning: Cannot modify header information – headers already sent by (output started at /home2/e559246/public_html/wp-includes/plugin.php:496) in /home2/e559246/public_html/wp-includes/pluggable.php on line 1178

    Thanks Kmessinger, I did follow her instructions to the letter and have re-demonstrated this above.

    Moderator t-p

    (@t-p)

    – Try reviewing this codex to solve header already sent problem: https://codex.www.ads-software.com/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F

    Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'c_ws_plugin__s2member_pro_rsf_files' not found in /home2/e559246/public_html/wp-includes/plugin.php on line 496 appears above your site which loads ok.

    Looking at the source code, this is above the DOCTYPE,

    <b>Warning</b>: call_user_func_array() expects parameter 1 to be a valid callback, class 'c_ws_plugin__s2member_pro_rsf_files' not found in <b>/home2/e559246/public_html/wp-includes/plugin.php</b> on line <b>496</b>

    Nothing can be above the DOCTYPE.

    How did you get rid of s2 plugin? Disable it and remove files or just delete it?

    Thanks Tara and kmessinger

    I tried disabling it, and followed instructions. This did not work. I then deleted the plug in and reinstalled it. Each time it gives the same errors.

    I will review the document that Tara has linked to. I did not build this site, but am starting to see what has been done.

    Thank you both for your help (and patience) and wishing you a happy new year!

    Moderator t-p

    (@t-p)

    If all fails. my suggestion would be to try MANUAL updating. Download a fresh copy of the WordPress .zip file to your computer, unzip it, and use that to copy up all files and folders EXCEPT the wp-config.php file and the /wp-content/ directory. You may need to delete the old copies of files & folder on your server before uploading the new ones. Read the Manual Update directions first.
    – If you haven’t already done, always backup everything (including your database) before doing any actions, just in case something really goes wrong.

Viewing 7 replies - 16 through 22 (of 22 total)
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