Wordpress website Cannot redeclare noindex - wordpress

My website https://www.greengo.uk/ stopped working and I just can't figure out why. The error message is:
Fatal error: Cannot redeclare noindex() (previously declared in /var/sites/g/greengo.uk/public_html/wp-includes/general-template.php:3206) in /var/sites/g/greengo.uk/public_html/wp-includes/deprecated.php on line 4155
It looks like something happened after an update.
general-template.php:3206
deprecated.php on line 4155
I have deleted the .maintenance file but no luck. I have some important content on this website. Could you help me out how to make it work and recover it?
Thank you

I had the exactly same problem yesterday with one of the sites I've done for a client. I managed to restore the site by updating my local development version to Wordpress 5.7. and then manually replacing the general-template.php and deprecated.php on the server.
The site works now but unfortunately login screen still gives critical error.

Related

WordPress internal Server Error 500 when moving hosts

I am trying to move my WordPress site from one hosting service to another. I made a backup and restored it on the new host. But I am getting internal server 500 error on the site. I have tried to fix the .htaccess file but its still giving error.
The issue is, if I try to rename it to test it, its not giving the internal 500 error but redirecting me to WordPress installation page called wp-admin/install.php
Can someone help me for solve the issue.Thanks
All the suggestions that are given are great, but if those do not work, then you can try to downgrade PHP. It had worked in my case when I was facing the same error.
You can dig in the error log and find what exactly is causing the error.
Steps for debug.
As previously said: stop all plugins and try again. If problem still exists check logs again. Then switch to default theme and so on.
Btw have moved the DB properly? With the same connection settings.
I think you should check your wp-config.php and PHP version. make sure you have entered correct DB info in wp-config like db_name, password, and table_prefix etc...
if You have changed hosting, probable You need to check database and .htacess file. If You are getting installation page means its database issue, Please check database prefix in wp-config.php file and it will solve your issue.
there are lot of causes for internal server error. The main reasons for internal server errors are.
Corrupt .htaccess file
PHP Memory limit
Faulty code in Theme
Corrupted plugin
Corrupted core files
Incompatible PHP version
In oder to fix this issue, you need to investigate in step by step order.
To solve this issue first of all you need to enable Debug mode and check the issue.
after that try with restoring .htacess file, enabling default theme, disabling plugins etc.
if you still facing 500 internal server issue, follow tutorial on WPERA to fix 500 internal server error. Hope this helps.

1&1 Hosting - Compilation error for different page.. Fault?

I was just about finished a new website I've created but as I was fixing an error on a page I've called view-items.aspx I got a compilation error saying a variable is not declared but I haven't touched that part of the code and it WAS working. I now can't even bring the homepage up (default.aspx) as it still gives me the compilation error for view-items.aspx !! Out of desperation I deleted view-items.aspx and I'm STILL getting the same error regarding a variable not declared for a page that now does not exist !! I am using 1&1 hosting with Asp.Net and VB. Any suggestions please ?
Ah.. Stupidity !! I had accidentally uploaded the file to the APP CODE folder causing all sorts of problems, when I deleted that it works fine. Thank you

HTTP 500 Error Displaying MAMP

I am trying to test my website locally using MAMP, however I am receiving a 500 Internal Server Error error whenever I enter localhost into my browser. Any idea why this may be happening? I have not tried anything so far to mitigate the issue as I do not know where to start. Excuse me if the question is slightly vague.
Thanks,
James.
The easiest way to get an internal error is by editing .htaccess or .conf files. If you've made any edits to those files recently, comment them out or revert to the original versions (MAMP bundles original .conf files in an "originals" folder with the live .conf files, so you can copy and paste those back in if something goes wrong). If that resolves your error, slowly add your changes back in until it breaks again, and you'll know where you went wrong.

MAMP PRO - No Data Recived ERR_EMPTY_RESPONSE

So I'm having an issue with a MAMP & Wordpress local install where frequently on reload I get a "No data received ERR_EMPTY_RESPONSE" page. I also get the following in the console.
/deep/ combinator is deprecated. See
https://www.chromestatus.com/features/6750456638341120 for more
details. http://localhost:8888/xxx/:1 GET
http://localhost:8888/xxx/ net::ERR_EMPTY_RESPONSE
http://localhost:8888/xxx/:1 GET http://localhost:8888/xxx/
net::ERR_CONNECTION_REFUSED
I've not been able to find anything that addresses these errors, except to restart the server. Not sure what else I need to do to trouble shoot this.
I've been getting this error constantly over the past few days. I found that if I switched themes back to the default twentyfifteen it solved the issue.
There was obviously an error somewhere in my custom theme, so I started to re-name files to find the culprit. It ended up being the functions.php file. There was this snippet of code in there:
'packages-nav' => _('Packages Nav'),
The single underscore was causing the issue.
Try a similar method on your theme to find the error. Not sure if this is any help, but I've been Googling the issue and couldn't find any solutions, so when I found a fix I wanted to share.

Drupal - White Screen of Death after updates (and login page returning 403 error)

I have just updated a site that is using Drupal and have now experienced the horrible WSOD.
I have searched through Google looking for any sort of solution/error log to help me find and fix the issue but nothing has worked. I have tried adding in the 'display errors' code in the index.php file and looked at the error_log file in the public directory and nothing.
I can not login to the admin page and check any modules as the login page for this is returning a 403 error.
Any suggestions?
Please go to Apache Error log. You will exact error messages there.
The log file's location is different for different OS and versions.
e.g httpd/log/error.log
Maybe your Drupal registry is broken.
Fix this using the registry_rebuild script (this is no module!)
There are times in Drupal 7 when the registry gets hopelessly hosed and you need to rebuild the registry (a list of PHP classes and the files they go with). Sometimes, though, you can't do this regular cache-clear activity because some class is required when the system is trying to bootstrap.
You might get something like:
PHP Fatal error: Class 'EntityAPIControllerExportable' not found in ...sites/all/modules/rules/includes/rules.core.inc on line 11
If this happens when you're trying to run update.php, and happens when you're trying to clear your cache, well, you have some trouble. That's what Registry Rebuild is for.
It also may happen that you've moved some module that Drupal requires to bootstrap, and you get a horrible error. Registry Rebuild will also rebuild the system table to get the modules in the right place so you can bootstrap.
You will need PHP-CLI or drush to run this.
https://drupal.org/project/registry_rebuild

Resources