How to A Fix Syntax Error in WordPress

Every web expert tries different themes and plugins on their WordPress website for a unique look from the rest. To do so,they play with various codes. However,most times,this trial leads them to the unexpected syntax error.

If you land in a similar encounter,try to maintain some calm. This syntax error is common in WordPress and it is easier to fix.

In this article we will tell you everything about this unexpected syntax error and how to fix it in WordPress.

If at any point in this article you get confused or frustrated,contact us here: More details here

What is a Syntax Error?

A common error in WordPress that occurs when you try to update your existing plugins or theme files. Alternatively,when you edit codes using incorrect PHP syntax to modify these files.

For this reason,it is advisable to backup your website before you make any change on its plugin or theme files.

In most cases,the syntax error is the result of failure to follow the prescribed rules of particular programming languages. Therefore,even a simple error of missing a semi-colon gives you a syntax error. The programming language compiler is unable to understand the incorrect coding block.

What causes the Syntax Error?

Here are some reasons that causes the syntax error when you write a wrong code:

1. Out-of-Date Code

Similar to web tools and apps,there are updates for programming languages to new standards. These updates might include the removal of the existing commands.

Thus,trying to run an older code against a program that is using a recent code interpretation standard,might give syntax errors for the outdated commands.

For this reason,it is essential to apply supported programming methods to substitute outdated codes.

2. Invalid Function Names and Variable

The designing of each programming language is around functions and variables. Therefore,when you use either of them incorrectly,you experience syntax errors.

Besides that,each language has a special naming rule for acceptable functions and variables like initial character,case sensitivity,and types. For instance,the PHP language does not accept variable names starting with a number.

3. Containing Commands and Punctuation

Some programming languages use brackets and parentheses to illustrate how codes work together. For example,Java and JavaScript.

Thus,a program cannot understand a command if the brackets and parentheses do not have balanced open and close characters.

It is worth noting that when there is a syntax error,the IDE might recognize the line of code with the error. On the contrary,the programmer may apply single-step tracking to search where every enclosure starts and ends to spot the error.

4. Inappropriately Used Commands

If any of your command is incorrect and inappropriate,the IDE debugging system notices it with ease. Here,the program uses strings. Thus,whenever you add numbers,it takes them as text.

Moreover,the IDE spots where there is addition of strings and numbers together. On the other hand,the programmer should track the code backward to know where the string changed to text.

5. Missing/ misplaced punctuation

A system gets instructions on where a command ends from punctuation symbols. In addition,punctuation symbols illustrate the grouping of the code and the process of naming various sections of the code.

For example,if you are using C++ programming language then end a line of code using a colon rather than a semicolon will result in a syntax error.

If you’re overwhelmed or confused at this point,we are just a click away. reach out to us here.

How to Fix the Syntax Error in WordPress?

Fixing the syntax error requires you to edit the code resulting in this error. To do so,you have the option of either removing it or fixing the syntax. However,this error is horrible as it makes your whole website inaccessible.

You cannot use your WordPress dashboard to undo the mistake in any theme or plugin file.

Nonetheless,you can easily fix this problem using these two options:

1. Fix the FTP Client File

2. Using Control Panel to fix the error.

Let’s get into it!

1. Fixing the Syntax Error via FTP

Here is the message you get when a syntax error occurs in your WordPress website:

Since you cannot login to access your WP dashboard,use an FTP client to access your WordPress files.

In this case,our example FTP will be FileZilla. So,start by downloading FileZilla on your PC and fill out all the vital information required to access your site.

Now,follow the path shown in the syntax error message.

Next,locate the folder or file that is causing the problem,right click on it and select any of the choices to either remove or add the code.

As a result,you will see a message stating,”File has changed” displayed on your screen.

Press the “Yes” button and then refresh the URL of your website.

In turn,your website will start functioning well.

Please note:

Anytime you face this error,you get a message saying “Parse Error: Syntax Error and then the complete path of the file causing that error“. Fixing that code fixes that error automatically.

2. Using Control Panel to Fix the Syntax Error

The other easier way of fixing this error is through the cPanel. All you need to do so is to log into your cPanel. Once you log in,go to the “File Manager” option.

Click the option and then go to the “Code Editor“. Here,search for the exact line of code that needs to be changed.

Edit this file and then click on the “Save Changes” button.

An Alternative Way of Fixing the Syntax Error

If the above methods did not work for you,or if fixing the code is a challenge,then you can use this method. It involves uploading fresh versions of files.

For example,if the problem is your theme,then download a copy of the version you are using now. However,if you archived the original folder and you last updated your theme via the WordPress admin,then download a fresh copy of the theme.

Likewise,you can download a new copy of WordPress from WordPress.org if your issue is with WordPress.

Please note:

Whether you want to download a fresh copy of your WordPress version of theme,ensure you download the same version you are using now. You should face an issue if you make updates whenever released.

If you want to download older versions of WordPress,go to WordPress.org>>Menu>> download page >> click the Release Archive link.

If your issue is with WP-admin or WP-includes,upload their fresh copies on your website. Even so,avoid uploading a fresh copy of WP-content because it will delete content on your site.

Final Thoughts

WordPress has an open-source nature. Therefore,you are free to edit or add your personal code on your WP site. However,you should do so with care,because even a tiny mistake like lack of brackets may lead to big problems.

A syntax error is one of those problems. However,you can fix this error by following the above approaches.

Lastly,if you have any questions or suggestions on how to fix the syntax error,reach out to us via this link: Learn more on this here


How To Fix A 502 Bad Gateway Error In WordPress

One of the most annoying errors in the whole web is the 502 bad gateway error. This error is frustrating as it can occur due to many different reasons. Therefore,it is difficult to troubleshoot and fix this error. Further,it occurs on WordPress and popular services like CloudFlare,Twitter,Gmail,and others.

If you are facing the 502 bad gateway error,we got your back. In this article,we shall show you how to fix this error easily using tried and tested methods.

But,if you want a professional to handle,click this link to reach us. read more here

What Is A 502 Bad Gateway Error?

An error that establishes anytime your WordPress hosting server receives an invalid response for any page requested.

Anytime you visit a website,the hosting server of that site receives a request from your browser. In turn,the hosting server locates that page and then sends it back to your browser alongside the status code.

In most cases,you will not see the status code of that page. Nevertheless,if there is an error,you get a display of the status code and an error message. For example,403 forbidden errors,503 services unavailable,404 not found,and others.

What Causes A 502 Bad Gateway Error?

Often,the 502 bad gateway error occurs when there is poor communication between servers. This results in the server taking too long to respond to your request. Here are some reasons for this error:

  • DNS problems.
  • An overloaded server.
  • Either one or all your upstream servers are inaccessible or down.
  • Your content delivery network (CDN) has some issues.
  • Faulty PHP scripts like problematic WordPress themes or plugins.
  • A misbehaving browser cache.
  • Server mis-configurations resulting from various reasons like human error when your host is moving servers.

For the above reasons,it is clear that fixing this error requires you to try various solutions.

How To Fix The 502 Bad Gateway Error

For a 502 bad gateway error to occur,either the server or client side has an issue. Therefore,you should troubleshoot within the client and server side. Here is how to fix this error:

1. Reload / Refresh Your Website

In some instances,your server might take time to respond because of a high spike in traffic or low server resources. In addition,various reasons might make your servers go up and offline.

Hosting providers fix such issues without wasting time to avoid negative impacts on hosted websites. Therefore,the first solution is easier as most cases are temporary. Wait for a minute or two,and then refresh your website to see if the problem will disappear. Try another browser if reloading failed.

However,if this error keeps on appearing on your side yet the site is up for other users,then you need to fix something on your side.

2. Clear Your Browser Cache

Are you still seeing the 502 bad gateway error after trying the first solution? If so,then your browser is displaying the error page from its cache. This means it’s loading your site from cache.

Thus,you have to inform your web browser to load the recent version from the website. To do so,Windows/Linux OS users should press Ctrl+ F5 buttons. On the other hand,Mac OS users should press CMD+Shift+R buttons. Besides that,you can use your browser settings to clear the cache manually.

After that,try to reload your website again. Likewise,you can troubleshoot this problem using a different browser. Proceed to other methods if the error shows on all browsers.

3. Turn Off Your CDN Or Firewall Temporarily

Do you use a website firewall or CDN service like KeyCDN and CloudFlare on your site? If so,then there are higher chances of their servers acting up. Normally,CDNs route your site traffic to their servers to provide you with better website security and performance.

Thus,a small issue on their servers may give you the 502 bad gateway error. Furthermore,you can get this error if you made an incorrect configuration of your CDN.

To determine if this error is because of your firewall or CDN,try disabling them for some time. In turn,there is removal of the extra layer created between your hosting server and browser. Now,your site loads wholly from your server and the issue is fixed if firewall/CDN service was the cause.

After that,contact your firewall/CDN customer support for assistance. It takes them a few minutes to resolve the issue. Remember to enable your CDN/firewall after they fix the issue.

Btw,if this process is becoming a bit daunting for you to do yourself,reach out to Helpbot via social media. We’ll help you fix this asap!

4. Update Your WordPress Themes And Plugins

Have you tried all the above solutions,but the error still exists? If that is the case,you need to examine your plugins or theme.

To do so,start by deactivating all your WordPress plugins through FTP like FileZilla. Once you are done,go to your website to check if the error is fixed. If so,it means one of your plugins was the cause of the problem.

Thus,you need to find the plugin that is causing this error. This process is simple,as you need to do is enable your plugins one at a time and then visit your site. Once you find the problematic plugin,contact their support or get an alternative plugin.

In case deactivating the plugins never solved your problem,then go ahead and examine your WordPress theme. To do so,switch WordPress theme through phpMyAdmin.

Once you switch your theme to the default WP theme,go to your site to check if it is functioning. If the issue exists,then examine your hosting server.

5. Examine Your Hosting Server

Have you tried all the above troubleshooting methods without success? Then your hosting server could be the issue.

Contact your hosting provider customer support and inform them about this problem. While at it,tell them all the troubleshooting steps you have tried.

If the problem is a result of a server misconfiguration,any good WordPress hosting company should fix it quickly.

Final Thoughts

Troubleshooting and fixing a 502 bad gateway error on WordPress is easier,as it takes no time to resolve itself. Nevertheless,this can be a challenge for beginners as this error occurs for various reasons.

Even so,our how to fix the 502 bad gateway error on WordPress guide is enough to help solve the issue without problems.

In case you have any comments,questions or suggestions about the 502 bad gateway error,click this link to contact us. Helpbot


How To Fix A WordPress Memory Exhausted Error

Among the common WordPress errors is the memory-exhausted error. However,it is easier to fix this error by increasing the PHP limit in your WordPress.

Are you experiencing this error in your WordPress website? This article will explain to you how to fix the error through increase of PHP memory.

Please note that if you want to get professional help with this problem on your WordPress site,contact us here: More information

Before we get to guide,let us start by understanding this error.

What Is A WordPress Memory Exhausted Error?

WordPress is written in PHP programming language,a server-side language. For effective functioning of each website,it requires a WordPress hosting server.

Similar to computers,web servers require memory for simultaneous running of many apps in an effective manner. However,server administrators give defined memory size to various apps,which includes PHP.

You receive this error whenever your WordPress code needs more memory than the given memory.

Therefore,WordPress memory exhausted error is a standard error that occurs in any website,if the given memory limit to a code or script is less than needed memory. If the PHP memory is less than 64MB,WordPress works naturally to expand the memory. Nonetheless,64MB is in most cases not sufficient.

Often,most website owners experience this error if they have many apps,theme or plugins files operating simultaneously on their blog.

How To Fix A WordPress Memory Exhausted Error

Method 1 – Using FTP

This method needs you to implement changes on your WordPress website files. In addition,you should backup your website before you start this process. Here is how to fix this error using FTP client:

Step 1 – Find Your wp-config.php File

Among the core WordPress files is wp-config.php. This file stores vital information regarding your website settings. Your website cannot function without this file. Furthermore,to increase the allocated memory to your site,you need to edit this file.

You should use FTP (File Transfer Protocol) like FileZilla to edit wp-config.php. FileZilla is ideal for use as it is an open-source tool and it is compatible with all main Operating Systems.

You need a particular set of credentials to connect to your site through FTP. To login to your FileZilla,enter your username and password. Once it establishes connection,you will see some folders in the lower-right side.

Click on the public_html folder. It is the root folder of your WordPress,storing all files of your site. Find the wp-config.php file in this folder.

The public_html has many folders and files. However,you should avoid making changes if you are uncertain about the changes.

Step 2 – Edit The wp-config.php File

The FTP client allows you to implement changes on your website files. Right-click on your wp-config.php file,and then choose the View/Edit option to start editing. In turn,this option downloads a copy of your wp-config.php file,and opens it through your default text editor.

Although this copy contains any codes,it should not concern you,as you just need to add this line of code:

define( ‘WP_MEMORY_LIMIT’,’256M’ );

Paste this code before the line reading “That’s all,stop editing! Happy blogging.” It instructs WordPress to increase your PHP memory limit to the stated size. For example,the line above states 256MB.

After that,save your changes and then close the editor. As a result,FileZilla will ask if you would like to substitute the file version in your server with the edited one. Answer “Yes” for your edited wp-config.php file to upload back on your server.

Now,visit your WordPress site to check if the WordPress memory exhausted error is gone. This method should fix the error. However,if the error still exists,then it means your hosting provider prohibits manual increase of PHP memory limit. In such a case,you should contact them for assistance.

If this is getting a bit to technical for you,reach out to us on Social Media,and we’ll get back to you ASAP.

Method 2 – Using The Command Line To Fix The Memory Exhausted Error

An alternative method to the famous FTP solution. Besides that,only a few users apply this method. Although FTP is an important option for implementing changes on your website files,it is not effective like the use of a command line.

If you use Windows,click on the Start menu >> type cmd >> click Enter to see the command line. You will see a black box in your command line,which allows you to instruct your computer.

Although different systems have different commands,each OS allows you to implement changes on it through the command line. Likewise,you can access your site and edit the wp-config.php file through a series of commands.

In comparison to use of FTP,this process is faster. However,many shared hosting providers lack SSH (Secure Shell Access),a connection that you need to instruct your server through command line. If you have a Virtual Private Server (VPS) or any plan that allows you to have complete access to your server,then you can use the command line.

For a SSH connection,you need to use a client such as FTP. However,it is advisable to use Hostinger,as it does not have limitations,and it supports SSH connections for shared plans.

Once you login to your Hostinger panel,go to Advanced section>>SSH Access tab>>SSH Access Information. Here,choose your connection type as SSH,and then click the Enter button.

In turn,a command line shows up,requesting your username and password. Once you login,it is easier to edit your wp-config.php file. A single command is enough to find and open this file in your WordPress root directory.

Once your editor opens the wp-config.php file,add this text like in method one:

define( ‘WP_MEMORY_LIMIT’,’256M’ );

Ensure you add this line before the line saying “That’s all,stop editing! Happy blogging.” Once you are done,close your editor,and save the changes. Remember to visit your website to check if the error is gone.

Note:

In some cases,the command line does not take you directly to your WordPress root folder. Thus,you need to find it by yourself. To know if you landed on the root folder,you need to type Is in the command line.

This should show WordPress folders like wp-content and wp-admin. If this is not the case,go manually to the folder.

Conclusion

For effective functioning of any website,it needs a web-hosting provider and many resources to run. However,the more memory your website gets,the better it performs.

If you have any questions about how to fix a WordPress memory exhausted error,please reach out to us at this link: Click here for help now