Nothing can sully your day like out of the blue error with your website. Fortunately, WordPress is usually well-oiled machine that is not likely to let you encounter any error without reason.
As WordPress is a well-known reliable software for more than a decade that operates without any hassle most of the times. However, at some moments, things may go haywire, and your WordPress website can refuse to work normally.
So, if you ever encountered
- A white screen after adding plugins or themes?
- Updating your WP that now refuses to finish, and is on never-ending maintenance mode?
- Came across any internal server and database connection error?
While many WordPress website development errors seem baffling at first, most WP issues arise from little concerns that are often easy to handle. As long as you understand the origin of the problem, you can typically perform some basic troubleshooting on your own.
This article will provide you with the ideal and correct diagnose to solve the eight most common WordPress errors. Here, we shall be taking a look at the most common WP errors with their solutions and the ideal way to solve them.
Let’s start from the top!
1. Parse Error/Syntax Error – The Most Common Error
To begin with, the Parse Error/Syntax Error is the right and easy choice. While many of the errors we will be further looking at can be little more daunting due to the scarce information given, the Syntax error is at least plentiful helpful to tell you exactly what’s the concern.
This error usually appears when there is any issue encountered with your website’s code. To be precise, the most common among the the functions.php file. Instead of uploading your page, a simple message will appear, which will explain what the error is and where it is located.
To resolve the issue, you will need access to the the specified file using SFTP. Moreover, you can use FileZilla plugin, as it’s free and an open-source tool. But, make sure you use the SFTP credentials provided by your web host, and access your site’s backend side.
2. Internal Server Error
The Internal Sever Error is another common issue that can be frustratingly opaque about the underlying issues. Thankfully, this error has fewer potential causes in comparison to WSoD. It appears when an unknown issue comes with the server, probably it is due to the following:
- A problem with your website’s .htaccess file.
- Your website is full to it’s memory limit.
In simple WordPress customization, .htaccess file is a file that show how your WP site communicate with it’s server. This file can be used to maximize your website’s security, and to overwrite some of the default settings. To test and observe if this file is creating the Internal Server Error, all that is needed to be done “Disable It”.
With the help of SFTP, you can do this easily. The file is usually located in your website’s root directory, titled as public_html. Even, to cripple the file, change it’s name.
You can do this by once again using SFTP. The file is usually located in your site’s root directory, which is often titled public_html. Moreover, To cripple the file, change its name.
If this works fine, all you need to do is generate a new, error-free .htaccess file. It can be easily done by going to admin dashboard and accessing Settings > Permalinks
Hopefully, this resolves the issue. But, if it doesn’t, you need to increase your PHP limit.
3. Error Establishing A Database Connection
If you just saw a message “Error Establishing Database Connection”, the problem is clear: WordPress can’t connect to the site’s database.
If in case you didn’t know, the database is where WordPress saves all of it’s content, like posts and pages with other vital information. And undoubtedly, it’s the most important part of the website that your website can’t exist without. Simultaneously, if the connection is down, so is your website.
To repair the database connection, you need to access your website’s wp-config.php file, which is by default located in it’s root folder. Next, click on the file, select view/edit. Firstly, check the credentials are correct with the help of access your phpMyAdmin. And, if they are incorrect, replace them to solve the error.
But, if the error still pertains, you may require to activate WordPress “automatic database optimization” tool. This feature is usually used to repair corrupted database, and can be simply used by adding the following line to your wp-config.php:
After saving and uploading it back to your server, you can run it for trial basis by navigating.
4. 404 Error
The 404 Error is the most common among the internet users.
This error depicts that server was not able to find the respective page. This error is commonly associated with broken links and changed URL’s, but it can also occur if the page you are looking for is not available.
If in the case, it happens, the most likely cause is again the .htaccess file. This file also handles your website hyperlink structure and possibly redirect your Url correctly.
However, in the unlikely event that this doesn’t solve the error, then there is a need to reload the .htaccess. Now, you can upload the file to your site’s root folder. In most of the cases, this resolves the 404 error.
5. Connection Timed Out Error
A lot of chances are there you might have came across “Connection Timed Out Error”. It simply means that the server is struggling to load the website, and eventually have given up.
There could be several reasons for this, the most common is the lack of resources needed by the WordPress website to function properly.
The “Connection Timed Out Error” sometimes occur due to your site causing a lot of strain on the server. Therefore, the leading WordPress development company recommends you to optimize your website for speed, shed the onus of any resource-hogging plugins, and check your themes to see if they are dragging down the performance.
Might be, there is again a knock on the door to increase your PHP memory limit.
6. Website’s Sidebar Appears Below The Main Content
This error describe the scenario when your website sidebar is no longer adjustant to the main content where it belongs but rather skips below it. Observing this can be disconcerting and make you doubtful about the integrity of your theme and website.
If your layout breaks, it doesn’t necessarily mean your theme was shot to hell, but it can be corrected with a quick fix.
The most common reason discovered for this error is too many div tags open or closed. If you are a newbie to the terms and tags I am talking, then have a look at <div> </div>. These are open and closed pieces of HTML elements on your web page.
With one too many or too few, elements open or close in the wrong location, which eventually messes up your layout. Specifically, if the problem appears with only one post or page, this is likely the culprit, and you can use an HTML validator to find the concern.
Even, in WordPress web development, there are chances that the fault might be inside your themes style.css, especially if you have recently made any changes.
When the main content and sidebars already have an assigned size that doesn’t jell with one another or the concern is regarding too much padding or white space, the sidebar will automatically drop to the bottom of the screen.
Another possibility that comes as a rescue is to eliminate the float property from the array, so they are no longer kept to the right or left. Even, the experts use firebug to help you locate stuff like that.
7. Unable To Upload Images Error
Yes! You got it right.
There are different ways images can break on your WordPress website. Or, they might not appear as you assumed it to look after you finish uploading. In any way, the concern most likely stems from incorrect file permission.
Importantly, this concludes that site doesn’t know that you are not allowed to add and access the files with which the work is going on. This can happen if your website get’s hacked, or even in some cases a plugin has accidentally re-written your permissions.
Fortunately, there is a fix. Thanks to the pioneer WordPress development company.
Once again, you need to access the website using SFTP. This time you will look for options to find the upload folder, which is usually placed in the wp-content directory.
But, don’t worry, there is no need to open this folder. Simply, right-click on it and choose file permissions. This will direct you to the folder’s permission settings.
If you want to set up the numeric lock to 744, this approach will let the owner read and write uploads. And, by clicking OK, new permissions will be directly applied.
The same process is repeated for all the files inside the folder. Same select the right-click on uploads and select file permission again. This time, reset the code to 644 and check the recurse into sub-directories option.
But, make sure you select files apply to files only.
And, when you save the updates, your site’s media library would typically be working. You can verify it’s checking by uploading the image on the admin dashboard. If the issue still persists, you can repeat the process, but set the uploads folder permission value to 755 instead of 744.
8. Locked Out From WordPress Admin Arena
It occurs to the best among us: “You forgot the password or probably your login username to the WordPress website”.
It’s common, as we all have way too much to remember and thankfully password recovery comes to the rescue. However, it turns daunting, for some reasons when the recovery email address does not work.
Do you have to start from the very scratch? Pay hackers some enticing amount to get back in?
Good luck! It’s much more easy with WordPress customization than it appears.
In case you forgot your credentials to get back into the WordPress backend community, you can reset the password into your database through PhpMyAdmin.
To proceed that way, access the database that belong to your website and find wp_users table. Next comes, to find your username in the user_login columns and click on edit on the left side. (sometime a pencil icon)
In the next screen that pop up, you will notice a field called user_pass with numerous weird characters in it. Delete whatever is written in it and jot down your new password. Then, use the drop-down menu in the function column and apply it to MD5.
In the same manner, when you save at the bottom, the new password will get encrypted. You will be able to get back into your website
Concluding Time For Trial and Error – “The Final Check-Up”
Experimenting and experiencing with WordPress web development is blissfully a blue moon, but when it happens, it is usually ashing one’s hope.
However, most of the problems you will encounter and the most frequent ones we talked above is more accessible than the demur they appear at first. It’s a typical glance as millions of people used WP themes, plugins, for different setups, things are bound to go wrong from time to time.
Fortunately, with the right WordPress development company and partnering with experts, predict the issue timely and solve quickly. So, if you are ready to develop your own WordPress website or want to take off your hands, so there is less to troubleshoot, Learn For The Best Plan Today!