Most Common Errors Encountered in WordPress

If you are a WordPress user, you must have already experienced difficulties. In most cases, you may not even know that you can correct the most common mistakes/problems yourself without waiting for your situation to be fixed.

 

In this post, we’ll cover the most common errors encountered by our customers and share information on how to solve them.

 

This common mistake happens to many users, and you are not immune to this. But calm down. To fix the access is simple. Let’s check out:

 

1 – Access PHPMyAdmin from the cPanel.

2 – Select the database for the installation of WordPress, Ex: user_wp

3 – Go to the table * _users and see next that the registered users will be loaded

4 – Click Edit / Edit on the user for whom you want to reset the password

5 – Set the new value (which will be your password), and in the function, select MD5 and click on Run

6 – Ready! Your password has been reset.

 

The Admin panel is all unconfigured.

 

All links are not positioned correctly, and CSS is not loading correctly. Check out some points about this identified problem:

 

1 – Firewall or Proxy: If you use a firewall or proxy, they can block the css files. Try disabling or even cleaning them, and use the + F5 control to try reloading the page.

2 – If some plugin was recently installed and may have been the cause of the problem, try to remove them or install a more updated version.

 

Cannot Modify Header Information

 

If you encounter this type of message: “Warning: Cannot modify header information already sent by (output started at /home/user/www/wp-config.php:20), “check the following:

 

1 – Check the wp-config.php file, look for spaces or unnecessary lines, and remove them.

2 – Be aware of the beginning of the content php <? Php and the closing?> So that there are no spaces between them.

 

NOTE:  It is important to note that this error can occur in other files; usually, the error message informs the file’s path, causing the problem.

 

Blank page on Blog or Admin

 

Generally, this type of problem occurs when the WordPress version is updated or when a plugin is also installed. Other factors can contribute to the error in question as mod_security rules that can bar your access. If you have tried all the steps below, don’t hesitate to contact us so we can help.

 

1 – Go to the wp-content / themes folder and rename the folder of the currently used theme

2 – Log in to wp-admin and make sure the theme you installed is compatible

3 – Rename the plugins folder more precisely in wp-contents / plugins. Then move the plugins and enable them one by one to identify the plugin that caused the problem.

 

Fatal error: The allowed memory size of 87648937 bytes exhausted

 

This memory error is widespread in accounts that use WordPress. The limit set by default can be 64MB. If, even with this pattern, you receive this error message, do the following:

 

Edit the wp-config.php file and add the following line:

define (‘WP_MEMORY_LIMIT’, ’64M’);

If you are experiencing difficulties, don’t hesitate to contact us; we will be happy to assist you.

 

Briefly Unavailable for Scheduled Maintenance

 

A file called. Maintenance is inserted into your account to inform visitors to your blog that it is being maintained (after an upgrade attempt, for example). If the update returns an error and this problem persists, access the FTP from your account, locate the file in question, and remove it to perform a fresh upgrade attempt.

 

404 Error

 

By logging into WordPress with the (correct) data, you are directed to a 404 error page. You can correct this by updating the url / address in your installation database.

 

1 – Access PHPMyAdmin and go to the base of your installation of WordPress ex: user_wp

2 – Go to wp_options and search for the site URL  in the option_name field

3 – Click Edit / Edit and change the URL in the option_value field

 

If the problem persists, see if all the directories have 755 permission. Please get in touch with us so we can carry out the process quickly.

 

HTTP Error Sending Media

 

When you try to send a picture at a high resolution the “HTTP Error” error is returned and no information can be seen in the logs. To fix, check / increase the following limits in the php.ini file on your server:

 

• max_execution_time = 150
• max_file_uploads = 20
• max_input_nesting_level = 64
• max_input_time = 60
• memory_limit = 128M
• post_max_size = 31M
• upload_max_filesize = 30M

 

Do you know or face errors that were not listed here? Please get in touch with our support team!