Internal Server Error How to Fix it in WordPress

f you have been surfing the web for more than a year, then you probably have seen the HTTP 500 Internal Server Error at least a few times. Internal Server Error is one of the common WordPress errors that can put a WordPress beginner in panic mode. Panic is the worst reaction you can have. Take a deep breath and know that others before you have had this issue as well. We have fixed errors like the internal server error, error establishing database connection, white screen of death, and others many times for our users. We can assure you that they are all fixable. It just requires a little bit of patience. In this article, we will show you how to fix the internal server error in WordPress by compiling a list of all possible solutions in one place.

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How To Increase PHP Memory And Memory Exhausted Error in WordPress

We have transferred numerous client websites, and sometimes a WordPress Memory Exhausted error shows up when activating a new plugin or doing some other task. Usually the error looks like this:

1	Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 2348617 bytes) in /home4/xxx/public_html/wp-includes/plugin.php on line xxx

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How to Restore And Database Backup in WordPress Site

We always recommend our users to make complete WordPress backups on a regular basis. But what if you unknowingly used one of the free plugins that only make database backups? In this article, we will show you how to restore a WordPress site with just a database backup. It will not be a complete restore, but we will show you how you can minimize the damage.

 

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How to Show WordPress User Registration Date

Do you want to show the user registration date in WordPress? Often popular membership sites and forums display the user registration date on profile as “member since 2015”. In this article, we will cover how to show user registration date in WordPress.

 

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WordPress How to Add Custom Login URL

Did you know that anyone can easily find your WordPress login URL. Recently, one of our readers asked if it was possible to change the default WordPress login URL to a custom login URL. In this article, we will show you how to add custom login URL in WordPress.

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How to Show WordPress in Recent Posts as a Drop Down

You’re probably familiar with the Category widget in WordPress. Recently, one of our readers asked us if it was possible to display recent posts in a drop down as well. In this article, we will show you how to show recent posts as a drop down in WordPress.

 

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Exloader in Wapka Explained Briefly

Today I am going to explain the wapka's best feature EX-Loader, I will discuss everything about it and I will tr to make it fun and helpful post..

What is ex-loader in wapka?

Many many wapmasers in wapka actually don't know how to use ex-loader, I cab bet that out of 100 people the 90 people don't even know what is ex-loader in wapka.. What it can do for you and its best or not :) In this post I am trying to give some understanding about this giant, although you won't understand it in a jiffy but keeping the spirit up, you will know every thing.. Actually, ex-loader is simple tool in wapka to get data from other wapsites though PCRE (Perl Compatible Regular Expression). All this is done by finding the correct line from the action site source code.. With ex-loader you will be able to get data from other wapsites in real time, that means you don't neeed to update it regularly.. For example, think about Live Cricket Scores :) I hop it will illustrate little bit the feature of ex-loader in wapka, all you hav e to do is work on it day and night and you will get the result..

Where you can find Ex-Loader Feature in wapka?

You can find Ex-Loader feature in wapka by going to ES then Click Ex-Loader, you can add exloader in every page of your site or on selective pages, adding on every page is not recommended though by me because it will slow down your site..

How I use ex-loader in wapka?

You can use it very easil, no skills required but to do complex PERL programming you have to be a master to get the required results.. Just GOTO ES > EX-LOADER to see what you can do in it.. Lets take a note of available fields in ex-loader form..

1. First is URL field, in this field you need to add URL of wapsite from where you wanted to load data into your site.. You need to add full URL including HTTP:// and its mandatory field, i.e. you can not leave it empty..
2. The second field is SELECT PART, this field is very interesting to understand as well to use :) For this first see source code of your action site from where you wanted to load data after that chose the required line numbers from source code (I recommend the wapka source code viewer, its better for ex-loader) You will need to insert line numbers that you wanna include in this field.. i.e. I want to get the text HELLO from the other site and the HELLO word is on line number 5 in source code than I will write 5 in this field. To seperate more lines you need to add comma after every line number, i.e. 1,2,5,8,9,56 so on.. If your code is successive lines i.e. 1,2,3,4,5,6,7.. you can write 1-7 instead of all line numbers with comma, thats called combination.. Apart from this you can also use PERL codes (I will not explain it here, maybe in new tutorial) The PERL is very complex language and very difficult to understand.
3. The third box is for HTML tags selector.. Now for what this field is? Actually you can write HTML tags here separated with comma to only get text in between those code. For example, in our line 1 we have also b tag and a tag but we only want a tag, if you left this field empty you will get both but if you wrote a you will get only a tags HTML links.. Any more questions can be wrote in comments, I will answer!
4. Now The fouth field is to add Browser or user agent.. Now I will explain it a example.. See, many people has many mobiles these days, someone has Iphone, someone has simple etc etc.. Now this field lets you option to declare the browser type so that source code should be parsed accordingly.. If you like I can share the best user-agent code that can make things better for all, this code has support for all browsers and even for PC browsers :) You can add one or two browser agents in this field no restriction apart from the wapka site..
5. The fifth field is the selector allows you to select the loading interval.. You can set the loading interval to which the ex-loader should update its data.. For example, Direct Access the ex-loader will load data every time its called, every new change in action site will be updated in your site immediately in seconds, but it slows your site little bit because every time user visits your site ex-loader is loaded first.. If you selected 2h, 4h etc then the x-loader will update data after the set interval of 4 hours or 2 hours, so it will ease the slowness of your site little bit.. In the selector 24h means the data will be updated once in every day.
6. The other fields are same as other wapka forms and should be understandable, I don't see any reasons to introduce them here :) But at the end of this form you will find two buttons first is TEST and is there to test your loading before you addd it so it make life more easier and the other is there to simply add your new stuff to wapka..

Uffffff, I have explained many things about ex-loader but thats not all Ex-Loader is something that you will not understand that much easily, hard work is the answer.. Try it again and again and learn it that way.. if you need further help just coment below and I will be there to help you in your problem..

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How to Remove Bottom Link From Your Wapka Site

In this tutorial I will show you how to remove this :=: bottom link from your wapka site

Lets get rid of this annoying link in your wapka site.. Just follow these steps.

1. Login to your free wapka account
2. Goto Admin mode
3. Goto ES > Global Settings > OTHERS
4. At the top of next page you will find selection box with message Bottom link :=:, from the options select the Disabled for all options
5. Now press the Set button, it will save your settings..
6. Now you can goto your home page and check if the bottom link is there or not, if its there than probably you have done something wrong, just redo the above steps..

Now you can get rid of the annoying bottom link in wapka, I remembered at first this link was not erasable but lots of users requested to add option to total remove it feom our site and option is added..I hope you will get something from this tutorial, comment if you can't set it in your site..

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How to Password Protect Your Content in Wapka

In this tutorial I will show you how to password protect your data, files etc in wapka. User can only see them if they have the password :)

Follow these steps to password protect your data in wapka..

1. Login to your free wapka account
2. Goto Admin Mode
3. Add new page via ES > NEW PAGE
4. Now add the following code via ES > WML/xHTML code <form action=":getid-url:" method="get"> Enter your Password to see the content<br /> <inout type="text" name="get-password"/><input type="submit" value="Validate" value="get-validation"/></form>
5. Now via ES > WML/xHTML code add the following code I was password protected but now I am alive!!
6. Goto ES > Users > Item Visibility
7. Now select the second code that we have added in step 5 and click on g c t l p u link
8. In the next page you will find 6 options, click URL GET variable this will open new page
9. In the page you will see following (Displayed in picture below)
   
10. Now in variable field write get-password and from is field select the [=] is equal, after this in then value write the password text that you want to use for users, like mango and orange or complex one like e4z32s etc, in my example I will write mypass
11. Now goto the page and check it in user mode whether it worked or not.
12. If you like to hide the form if user has entered the correct password then you can set item visibility for the item that we have created in step 4, just change than value to empty and thats it..

With this you can set passwords for your contents and can tell password only to the required user.. This can't be hacked becasue all the background code is based on PHP so checking source won't help them to find the content :) Try it and let us know to improve it..

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Add Love Meter Best Tutorial For Wapka

Hi most of you wanted to have love calculator onto your site.. so i thought to share it with you.. i hope you will like my work :)

Its very simple and very easy to create this in your free wapka site, your users will love to see this interesting tool.. Lets make one for your site

1. Login to your free wapka account
2. Goto Admin Mode
3. Add New Page via ES > NEW PAGE
4. Now add the following code via ES > WML/xHTML code
   <form action="site_:getid-site:.xhtml" method="get"> <input type="hidden" value="Love = :rand-beg:1-100:rand-end:" name="get-calc"/>Your Name: <input type="text" name="get-n1" size="7" value=":get-n1:"/><br /> Partner Name:<input type="text" name="get-n2" size="7" value=":get-n2:"/><br /> <input type="submit" value="Calculate Love"/></form> <center> <font size="15" color="red"><b>:get-calc:</b></font></center>
   
5. Your code is ready to be added, no configuration required. But if you know HTML well enough you can add more style to it and can change its look..

Please write your comments about this tutorial and join our facebook page to be updated to our daily updates :)

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GuestBook Tutorial Make GuestBook For Your Wapka Site

Hi, today we will learn how to create a guest book in wapka where users can comment on your site.. this is easy and you can make it in minutes..

Why we need guestbook in our site? We need it because user can comment on your efforts, can send you messages, can contact you and can even suggest you something.. This is great tool to make your site best day by day.

Lets create one guestbook for your site..

1. Login to your wapka account
2. Create a New Page via ES > NEW PAGE
3. Now add a new forum (simple) by going to ES > FORUM > from a selection choose 'simple' forum type and make sure that this forum is visible only in admin mode
4. next step is to remember the new created forum id (You can find FORUM_ID at the right bottom of the forum page). We will need it in short while.
5. Now just go back to our new created site and paste the following code via ES > WML/XHTML
   :forumlist:o=n, l=10, f=XXXXX, s=:geti-site(1): ::<div style="background-color:black;color:white;"> %flag% %name%</div> <div> %text%</div> :: :/forumlist: :paging: n=:geti-site(1):, u=site_:getid-site:.%ext%?get-site=%n% ::<div style="background-color:blue;color:black;"> <center> %next%</center> </div> :/paging:
   This code will show our messages from forum that we created above.. Change XXXXX with the forum ID in step 4.
   
6. Now we wanted to display adding form by using which user will add messages.. to do this insert the following code via ES > WML/xHTML code
   :forum-XXXXX/smallform/:getid-site::
   Change XXXXX with the forum ID in step 4.
   
7. To display forum messages you must have one message added in forum other case you will see "PARAMETER 'm' is missing"

Our simple guest book is ready for your site, add it and check for error and write here so that we can solve your problems..

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Add Google Maps to Wapka Site

Hi, Google Maps are the best way to get map of any country.. Your users will love to see map of there place in your site, adding google maps is very easy and you don't need to do anything apart from adding a simple code..

How easy is this, just follow my tutorial and you will know it :)

1. Login to your free wapka account
2. Goto Admin Mode
3. Create New Page via ES > New Page and click to open it
4. Now insert the following code by adding wml/xhtml code (ES > WML/XHTML)
   <img src="http://maps.google.com/maps/api/staticmap?center=:get-loc:&zoom=:get-zoom:&maptype=:get-mapt:&size=:get-width:x:get-height:&mobile=true&sensor=false" alt="google maps"/><form method="get" action="site_:getid-site:.xhtml"> Location:<br /> <br /> <input type="text" name="get-loc" value=":get-loc:" /><br /> Zoom:<br /> <input type="text" name="get-zoom" value=":get-zoom:"/><br /> Map type:<br /> <select name="get-mapt"><br /> <option value="satellite">Satellite</option><br /> <option value="roadmap">Road Map</option></select><br /> Width:<br /> <br /> <input type="text" name="get-width" value=":get-width:"/><br /> Height:<br /> <br /> <input type="text" name="get-height" value=":get-height:"/><br /> <input type="submit" value="view"/></form>
   Don't need to configure it, but if you are expert in HTML go n and do configuration as you like..
   
5. Now check it and change zoom level or place and make sure everything is fine, if not please write us..

Really believe or not google maps are the best part of your site, users like to see interactivity and google maps just provide it to th users.. The google Maps is the product of google.com

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Create User Search Page in Wapka

Hi, in this tutorial we will create own search page, where visitor will enter the search keywords and if user name will match with the keywords result will be shown othervise message will be displayed "No user found"

This will add more functionality to our wapka site and allow anyone to search for users. This tutorial also don't need any skills, just read us step by step and here you go :)

1. login to your free wapka account
2. Goto Admin Mode
3. Add New Page via ES > NEW PAGE, after that open it
4. Now add the following code via ES > WML/xHTML code
   <form method="get" action="site_:getid-site:.xhtml"> <input type="text" name="get-search" value=":get-search:" />:admin-hash-input:<br /> <input type="submit" value="Search user" /></form>
   
5. The above code will create form where user will enter the keywords to search.. now we will create :userstats: tags to display our result on the basis of user entered keywords..
6. Goto ES > WML/xHTML > Add the following code..
   :userstats:d=ru,x=s,n=user not found::<div> %lname%</div> :: :get-search: :/userstats:
7. The above simple code will display message "User not found" if no matches with keywords and if any user name matched with entered keyword, then his name will be displayed with link to profile..

Thats it.. its simple code, you can modify it as per your needs. You can configure it as per your needs.. Please do leave a comment if you like it or even if you don't like it..

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Add HTML Image Maker Tool in Wapka Site

I have recently added tutorial to add HTML link maker tool in your wapka site as webmaster service for newbies and today we will make our image maker tool, it will be same as the previous tutorial but will have different code.. :)

Lets do it.. Follow these steps to add HTML image maker toolkit to your free wapka site

1. Login to your free wapka account
2. Goto Admin Mode
3. Add New Page via ES > NEW PAGE > name it Link Maker Tool
4. Open the created page
5. Now note the site ID of the page you just opened. Suppose its 1 (It will be different for you)
6. Now add the following code via ES > WML/xHTML code
   <form action=":getid-url:"> Image ALT: <input type="text" name="get-name"/><br /><br /> Image URL: <input type="text" name="get-url" value="http://"/><br /><br /> <input type="submit" value="Make Link"/><input type="hidden" name="get-per" value="ok"/></form>
   
7. Now Add the following code via ES > WML/xHTML code
   Your Link is Created<br /><br /> <#textarea><img src=":get-url:" alt=":get-name:"/><#/textarea>
   Remove # from above code
8. Goto ES > Uses > Item Visibility > Click g c t l p u this link on above second code > Click "URL GET variable" > in next page set variable = get-per and is = equal then value = ok Something Like this image
   
   
   > Set URL Values
   
9. Now go back to your page and now you can check your tool in user mode

Thats it, your tool is now added and is useful for any webmaster in the world.. This is most widely used by the newbies and I think they will love this tool.. Any bugs report or suggestions are most welcome.

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Create SMS Messages Page With Copy Option and Add to Your Wapka Site

Hi, if you wanted to create sms page with opti to copy text than you are at right place just read full tutorial and start creating it in minutes..

lets begin our tutorial..

First of all create a new site (ES > NEW SITE) > Click to open it > create a new forum (ES > FORUM > visible in admin mode only > open it and note down the forum-id (You can find at the bottom right of the forum page))

Now in new created site add the following code via ES > wml/xhtml >
:forumlist:o=n, l=5, f=XXXXXX, s=:geti-site(1): ::<div> SMS by %name%</div> <div> %text%<br /> <##textarea>%text%</##textarea></div> :: :/forumlist: :paging: n=:geti-site(1):, u=site_:getid-site:.xhtml?get-site=%n%:admin-hash-qm: ::<div> <b>Pages:</b> %n% %n% %n% %n% %n%</div> :/paging:
Remove ## from above code

This will show our text = option to copy that text..
Now we have to add form by using which user will add sms..
just goto ES > wml/xhtml > add the following code >
:forum-XXXXXX/smallform/:getid-site::
this will create our form to add messages, just change XXXXXX with forum-id that you have noted above..

Thats it, we have created our simple message box, hope you liked it.. :) Comment any error or new suggestions..

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Add HTML Link Maker Tool to Wapka Site

Hi, in this tutorial I will teach you how to add HTML Link maker tool to your site and allow the visitors to create free HTML links..

What user can do?
User just need to add site name and link address and thats it, our script will create the link for the user.. This scripts is based on HTML and PHP, so no java script..

Let get in to it..

1. Login to your free wapka account
2. Goto Admin Mode
3. Add New Page via ES > NEW PAGE > name it Link Maker Tool
4. Open the created page
5. Now note the site ID of the page you just opened. Suppose its 1 (It will be different for you)
6. Now add the following code via ES > WML/xHTML code
   <form action=":getid-url:"> Link Name: <input type="text" name="get-name"/><br /> Link URL: <input type="text" name="get-url" value="http://"/><br /> <input type="submit" value="Make Link"/><input type="hidden" name="get-per" value="ok"/></form>
7. Now Add the following code via ES > WML/xHTML code
   Your Link is Created<br /> <#textarea><a href=":get-url:">:get-name:</a><#/textarea>
   Remove # from above code
8. Goto ES > Uses > Item Visibility > Click g c t l p u this link on above second code > Click "URL GET variable" > in next page set variable = get-per and is = equal then value = ok Something Like this image
   
   > Set URL Values
9. Now go back to your page and now you can check your tool in user mode

Your tool is now ready to be added to your site for the newbies :) Any comments or suggestions are most welcome.

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How use Backup System in wapka

In this tutorial you will learn about wapka backup system.. Backup system helps you to get your accidently deleted data in one click.. You will not lose your data now on.. Suppose, a moderator deletes your data and now what you will do?? Yes, you need to backup :)

How do we backup? Well answer is very simple that you do not need to backup manually wapka system do it for you automatically at a fixed time if there are some changes otherwise it will not backup for that day..

If you have lost some files, settings, links etc do following..
1. login to your free wapka account
2. Goto Tools
3. Click Backups
4. Now this site you will see the available backups..
5. Click your needed backup, i.e. the most recent date
6. Now mark Items and Settings
7. Press Restore backup
8. In next step you will be asked "Are you sure, that you want to restore your site? All changes newer than BACKUP_DATE_HERE will be lost!" click "Yes, continue"

This way you can backup your items and settings very easily.. Any problem, write us we will help you.

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Wapka Source Code Viewer

In this tutorial I will explain about wapka source code viewer..
Source code viewer works as a bot and gets the source code of the required site and displays it. You can see source code of any site in the world very easily.. This will be helpful for those who wanted to learn the advance programing and it will help newbies very well..
Do you wanted to see source code of a site? do following..
1. Login to your wapka account
2. Goto Tools
3. Click Source Code Viewer
4. In provided text box enter "http://google.com"
5. Click View Source
5. It will display the source code of google.com in checkboxes form.
6. Now mark/check the 1. line and press copy selected code
7. Now a textarea containing the copied code will appear, now its upto you if you like you can copy the text via mobile or press the copy code button below the textarea code
8. If you clicked the button you will be able to add source code to your wapka site via ES > WML/xHTML function without copy..
That way you can add many source code examples to your site with one click..
Now look at "advance settings"
9. under the View Source button you will see advance settings link, click it
10. Some options will be displayed
11. One of them is lines / site with this you can set lines displayed per site.. ie 100 or 5 or 1 etc
12. Second one is "colored HTML tags" this option will color the HTML tags in code
13. The third one is "Displays HTTP Headers" if you wanted to also see HTTP Headers in code you can mark this option..
14. After that click View Source button above options..

Hmmm... Now I think you will be able to get source code of any site very easily to learn some basics.. Miss use of this service is not adviced though :)

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How to disable Cell Phone Emulator in wapka

Want to hide Cell Phone Emulator in wapka when you visit your site from PC??
Well, its really easy to do.. Just follow me and you will be able to disable the cell phone emulator in web verssion..

See Below Example of cell phone emulator

1. Login to your wapka account
2. Click Admin Mode
3. Goto ES > Global Settings > Other > Find Disable cell phone emulator in www version (www.fundunia.wapka.mobi) and mark/check the checkbox against it.
4. Click SET Button

Now visit your site in web browser to see the changes.. Any questions? Feel free to ask

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HTML heading tags explaine h1 to h6

Today we have decided to also include tutorials about HTML that is widely used language in the world.. You will need to learn it before using wapka for best possible use of wapka.

In this tutorial we will learn heading tags for wapka, these tags are usefull if you want to add prominent text or heading. Lets learn it!!
Any Header tags are started with h1 and ends with ending tag
Lets see some examples..
<h1> Heading..</h1> <h2> Heading..</h2> <h3> Heading..</h3> <h4> Heading..</h4> <h5> Heading..</h5> <h6> Heading..</h6>
There are six heading tags h1 to h6 all have different type in visibility.. For instance see below, added all above code as are in textarea

Heading..

- h1

Heading..

- h2

Heading..

- h3

Heading..

- h4

Heading..

- h5

Heading..

- h6

I hpe you will now understand what are HTML heading tags all about, you can add these tags in wapka via ES > WML/xHTML.. Check these tags and write below for more info!!

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