Common WordPress Errors

WordPress errors, If you are encountering a WordPress blunders message or white display screen, don’t panic. Someone has probably encountered the same message earlier than and it may effortlessly be solved.

This page lists the most common WordPress errors skilled by way of WordPress customers and presents a starting point for solving them. At WordPress Support, you’ll additionally locate links to greater unique pages or forums where a volunteer could be there to help.

WordPress errors, The White Screen of Death

WordPress errors, Both PHP errors and database mistakes can appear as a white display, a clean display with no facts, typically regarded within the WordPress network because of the WordPress White Screen of Death (WSOD).

Before resorting to desperate measures, there are some of motives for the WordPress white screen of loss of life:

  • A Plugin is inflicting compatibility troubles. If you could get admission to the Administration Screens to try deactivating all of your Plugins after which reactivating them separately. If you’re unable to get entry to your Screens, log in to your website via FTP. Locate the folder wp-content/plugins and rename the Plugin folder plugins_old. This will deactivate all of your Plugins. You can examine more about manually deactivating your plugins in the Troubleshooting FAQ.
  • Your Theme can be inflicting the problem. This is particularly possible if you are experiencing the white display of demise after you have just activated a new Theme, or created a New Site in a WordPress Network. Log in to the WordPress Administration Screens and activate the default WordPress Theme (e.G. Twenty Seventeen). If you can’t access your Administration Screens, get right of entry to your internet site via FTP and navigate to the /wp-content/topics/ folder. Rename the folder for the active Theme.

The WP_DEBUG feature often affords additional statistics.

WordPress errors, Internal Server Error

There can be some of the motives for an Internal Server Error. Here is something you could do to resolve it:

  • The most probable problem is a corrupted .Htaccess file. Log in on your site root the usage of FTP and rename your .Htaccess record to .Htaccess_old. Try loading your web site to peer if this has solved your trouble. If it really works, make sure to visit Settings > Permalinks and reset your permalinks. This will generate a new .Htaccess report for you.
  • Try deactivating all of your Plugins to look if it is a Plugin problem. If you’re unable to access your WordPress Administration Screens, deactivate your Plugins through FTP by means of following those commands.
  • Switch the Theme to the WordPress default Theme (e.G. Twenty Seventeen) to take away any Theme-associated issues.
  • Increase the PHP Memory limit.
  • Try re-importing the wp-admin and wp-consists of folders from a clean deploy of WordPress.

WordPress errors, Error Establishing Database Connection

WordPress errors, If you get a web page offering the message “Error Establishing Database Connection,” this means that there may be a problem with the relationship in your database and there might be a number of motives for this. The following are feasible reasons and solutions.

WordPress errors, Incorrect wp-config.php Information

Incorrect wp-config.Personal home page Information “Error organizing a database connection” is typical as a result of errors to your wp-config. Hypertext Preprocessor file. Access your site to your FTP patron. Open up wp-config.Php and make certain that the following are accurate:

  • Database call
  • Database username
  • Database password
  • Database host

Learn more approximately modifying wp-config.Php.

If you are certain your configuration is correct you may try resetting your MySQL password manually.

WordPress errors, Problems with Your Web Host

WordPress errors, The subsequent step is to contact your web host. The following web hosting issues may be inflicting the hassle:

  • Your database has met its quota and has been shut down.
  • The server is down.

Contact your web hosting issuer to peer if either of those troubles is inflicting your hassle.

WordPress errors , Compromised Website

WordPress errors, If you have checked wp-config. Personal home page for errors, and confirmed with your host for web hosting troubles, it’s miles possible that your website has been hacked.

Scan your website online with Sucuri SiteCheck to ensure that it hasn’t been compromised. If it has you have to check out My Site becomes Hacked.

WordPress errors, Failed Auto-Upgrade

There could be conditions when the WordPress vehicle-replace feature fails. Symptoms include:

  • A clean white display and no data.
  • A caution that the replace failed.
  • A PHP error message.

The WordPress computerized improve function can also fail because of a glitch within the connection with the principle WordPress files, a hassle along with your Internet connection throughout improve, or wrong File Permissions

To replace your WordPress web site manually, see the Manual Update article.

Connection Timed Out

The connection timed out errors seems while your internet site is attempting to do more than your server can manipulate. It is especially common on shared web hosting in which your memory restriction is confined. Here are a few matters you may strive:

  • Deactivate all Plugins. If deactivating all of the WordPress Plugins in your web site resolves the problem, reactivate them one-via-one to peer which plugin is causing the trouble. If you’re unable to get right of entry to your Administration Screens, study approximately how to manually deactivate your plugins.
  • Switch to the default WordPress Theme. This ought to rule out any Theme-associated troubles.
  • Increase your reminiscence restriction in wp-config. Personal home page. If you are on shared website hosting you can have to ask your web hosting provider to increase your reminiscence restrict for you.
  • Increase the maximum execution time for your php.Ini file. This isn’t always a WordPress center record so if you aren’t certain the way to edit it, touch your website hosting provider to ask them to increase your most execution time. See under instructions for growing most execution time.

Maintenance Mode Following Upgrade

When WordPress updates, it automatically installs a. Preservation record. Following the upgrade, you may obtain a message that says “Briefly unavailable for scheduled upkeep. Please check back in a minute.” The protection report may not have been removed well.

To do away with this message do the following:

  1. Log in for your website using your FTP software
  2. Delete the. Maintenance file, with the intention to be found in your site root.

Read more about the protection mode trouble.

You Make Changes and Nothing Happens

If you’re making adjustments in your website and you do now not see the modifications for your browser, you may need to clean your browser cache. Your browser shops facts about the websites that you visit. This makes it quicker to load web sites while you visit them due to the fact the browser just has to reload information already stored to your laptop, rather than downloading it once more.

If you make a change to an internet site and the browser does now not think it’s miles vast, it’s going to surely load the statistics out of your cache, and also you received’t see your modifications. To restore the trouble, absolutely empty your browser cache or near the tab and reopen the link.

If you’re experiencing 404 mistakes with pretty permalinks and a white screen whilst you add images, mod_rewrite won’t be enabled in Apache by means of default. Mod_rewrite is an extension module of the Apache web server software program which permits for “rewriting” of URLs on-the-fly. It’s what you need to make quite permalinks paintings.

WordPress Multisite networks generally experience this but it is able to additionally occur on shared website hosting vendors or after a website migration or server flow.

Reset your permalinks through Settings > Permalinks. If this does not work, you would need to edit them. Htaccess file manually.

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
# END WordPress

If you are not acquainted with enhancing yours. htaccess document, contact your hosting provider to ask them to show on mod_rewrite rules. There are more records on quite permalinks inside the WordPress Codex.

Custom Post Type 404 Errors

You can also experience issues with 404 mistakes and custom publish types. Try the subsequent steps:

  1. Make certain that none of your Custom Post Types and single pages have an equal name. If they do, rename the single web page, such as the slug.

2. Log in your WordPress Administration Screens, navigate to Settings > Permalinks. Select the default permalinks. Save. Then reselect your chosen permalinks. This will flush the rewrite policies and must resolve your hassle.

Specific Error Messages

There are some one-of-a-kind mistakes so one can appear to your blunders logs. To access your error logs you will need to turn on debugging after which locate your errors log through FTP. The following statistics will help you to decipher some of the not unusual mistakes messages.

PHP Errors

Below are some common PHP error messages.

Fatal Errors and Warnings


If you acquire a warning that WordPress can’t modify header data and headers are already despatched, it commonly manner which you have areas or characters earlier than the opening tags or after the final tags. Read how to restoration the headers already despatched blunders.

If you’re experiencing this trouble when you have just hooked up WordPress you could have brought syntax errors into wp-config.Php. These commands will assist you to fix the mistake.


Mistakes studying call to undefined characteristic could mean that a WordPress Plugin is trying to find a file or facts which doesn’t gift or handy in the code. Reasons for this include:

  • An errors while trying to car-install or auto-improve a Plugin. Try installing or upgrading the Plugin manually.
  • An error whilst looking to car-set up or vehicle-improve a Theme. Try putting in or upgrading the Theme manually.
  • You may be the usage of an incompatible WordPress Plugin or incompatible Theme. This may want to take place with older variations of WordPress and a brand new WordPress Plugin, or if you are trying to apply a WordPress Multisite Plugin on a single website online set up. Upgrade WordPress to solve this difficulty.
  • You may be trying to name a function that doesn’t exist. Check functions.Hypertext Preprocessor for misspellings.

Try deactivating the WordPress Plugin or changing the WordPress Theme that caused the mistake to seem. If you are unable to do that from inside the Administration Screens, you could try this manually via FTP.


An Allowed Memory Size Exhausted blunders manner that your WordPress installation doesn’t have sufficient reminiscence to reap what you want. You can attempt out the subsequent steps:

  • Increase your reminiscence restrict in wp-config.Php
  • Increase your reminiscence restrict by editing personal home page.Ini. This is not a record that comes with WordPress so in case you are unexpected with it you ought to touch your internet host approximately growing your memory restrict.

You can also receive a message including “Maximum execution time of 30 seconds exceeded” or “Maximum execution time of 60 seconds exceeded”. This approach that it’s far taking to longer for a procedure to finish and it’s miles timing out. There are some approaches to restoration this error.

Editing .Htaccess

Make sure you again up .Htaccess earlier than you edit it.

Add the subsequent line to .Htaccess:

php_value max_execution_time 60

Editing php.ini

Add the following to php.ini

max_execution_time = 60

If you’re uncertain of the way to make these changes, or if you are on shared web hosting that prevents you from making them yourself, you ought to touch your website hosting provider and ask them to boom your most execution time.


A syntax error approach that you have made a mistake while developing your PHP shape. You may want to, for instance, be;

  • Missing a ; on the end of an person line.
  • Using curly quotation marks.
  • Missing a curly bracket.

When this mistake seems it will inform you which file the error seems in (functions.Php for instance) and about which line (it may no longer constantly be the exact line so make sure to test simply earlier than and just after) inside the code.


If you are receiving an error that says ‘parse blunders: unexpected’ this typical approach that you have forgotten to include a person. The most commonplace are:

  • Unexpected ‘=’ : you have forgotten to include the $ when referencing a variable
  • Unexpected ‘)’ : you have got forgotten to consist of the hole bracket (
  • Unexpected ‘(‘ : you have got forgotten to consist of the closing bracket )
  • Unepxpected T_STRING: you have got forgotten a citation mark or a semi-colon at the stop of the preceding line
  • Unexpected T_ELSE: you have an else assertion with no commencing if declaration

Use of an undefined constant

As with parse errors, “use of an undefined constant” approach that you are lacking a character. It may be one of the following:

  • Missing a $ while referencing a viariable
  • Missing quotation marks around array keys

Database Errors

The following mistakes can also seem in terms of your WordPress database.

Error 13 – Cannot Create/Write to File # Error thirteen – Cannot Create/Write to File There are some reasons why you’ll be experiencing this error.

MySQL cannot create a temporary file. 

The MySQL variable tmpdir is set to a listing that cannot be written to whilst the usage of PHP to get admission to MySQL. To verify this, input MySQL on the command line and type show variables. You’ll get a protracted listing and one of them will read: tmpdir = /somedir/ (something your putting is.)

To clear up this, alter the tmpdir variable to factor to a writable directory.

  • Find the my.Cnf record. On *nix systems that is usually in /etc/. On Windows device, Find the my.Ini.
  • Once determined, open this in a easy textual content editor and find the [mysqld] section.
  • Under this phase, locate the tmpdir line. If this line is commented (has a # at the start), delete the # and edit the road in order that it reads: tmpdir = /writable/dir where /writable/dir is a directory to which you may write. Some use /tmp, or you would possibly also try /var/tmp or /usr/tmp. On Windows, use C:/Windows/tmp.
  • Save the document.
  • Shutdown MySQL by way of typing mysqlshutdown -u -p shutdown.
  • Start MySQL by way of going to the MySQL directory and typing ./bin/safe_mysqld &. Usually the MySQL listing is in /usr/local or sometimes in /usr/ on Linux systems.

The file permissions are incorrect

Correct the File Permissions.

If none of this makes the experience and you have a person to administrate your device for you, show the above to them and that they should be able to figure it out.

CREATE Command Denied to User

This error occurs while the consumer assigned to the database does no longer have ok permissions to perform the motion to create columns and tables within the database. You will want to log in to CPanel or Plesk to provide your database user good enough permissions.

Alternatively, you may create a brand new person to assign in your database. If you do create a new person you may need to ensure that it’s far up to date in wp-config.Hypertext Preprocessor.

Error 28

It can be due to the fact:

you’re out of area on /tmp (anyplace tmpdir is), or, you have too many documents in /tmp (although there is a lot of free space), or, Your cache to your server is full

This is a MySQL blunder and has nothing to do with WordPress directly; you ought to contact your host approximately it. Some users have mentioned that running a “restore table” command in phpMyAdmin constant the hassle.

Error 145

This shows that a table for your database is broken or corrupted. If you’re relaxed the use of phpMyAdmin you can use these commands on repairing your MySQL database tables.

Always backup your database earlier than acting any movements on it.

If you have not used phpMyAdmin before, or are uncomfortable doing so, touch your internet host and ask them to run CHECK/REPAIR in your database.

Unknown Column

Unknown column mistakes can be because of a lacking column inside the database. If you have simply upgraded WordPress then try manually upgrading once more. To replace your WordPress website manually, see the Update article.

If you are running a database query when you encounter the error then you may via the use of wrong quotation marks for the identifier quote person. This question on Stack Overflow presents more info. Also, see the MySQL documentation.