And the browse Round Robin page is not working.

https://www.potionsandsnitches.org/fanfiction/browse.php?type=robins

Check this wiki page for installation instructions:
http://wiki.moxiecode.com/index.php/TinyMCE:Compressor/PHP

That link no longer works. The readme.txt has to be updated to a working installation guide.

From error log:


PHP Notice: Undefined variable: allowed_tags in /public_html/fanfiction/languages/en.php on line 26
PHP Notice: Undefined variable: recentdays in /public_html/fanfiction/languages/en.php on line 137
PHP Notice: Undefined variable: multiplecats in /public_html/fanfiction/languages/en.php on line 249
PHP Notice: Undefined variable: minwords in /public_html/fanfiction/languages/en.php on line 266
PHP Notice: Undefined variable: maxwords in /public_html/fanfiction/languages/en.php on line 266
PHP Notice: Undefined variable: action in /public_html/fanfiction/languages/en.php on line 299
PHP Notice: Undefined variable: pwdsetting in /public_html/fanfiction/languages/en.php on line 308
PHP Notice: Undefined variable: imagewidth in /public_html/fanfiction/languages/en.php on line 323
PHP Notice: Undefined variable: imageheight in /public_html/fanfiction/languages/en.php on line 323

From
/languages/en.php

Line 26:

---

Notice: Undefined variable

This error means that within your code, there is a variable or constant which is not set. But you may be trying to use that variable.

The error can be avoided by using the isset() function.This function will check whether the variable is set or not.

Error Example:

<?php
$name='Stechies';
echo $name;
echo $age;
?>

Output:

STechies
Notice: Undefined variable: age in \testsite.loc\varaible.php on line 4

In the above example, we are displaying value stored in the ‘name’ and ‘age’ variable, but we didn’t set the ‘age’ variable.

Here are two ways to deal with such notices.

1. Resolve such notices.
2. Ignore such notices.

Fix Notice: Undefined Variable by using isset() Function

This notice occurs when you use any variable in your PHP code, which is not set.

Solutions:

To fix this type of error, you can define the variable as global and use the isset() function to check if the variable is set or not.

Example:

<?php
global $name;
global $age;
$name = 'Stechies';

if(!isset($name)){
$name = 'Variable name is not set';
}
if(!isset($age)){
$age = 'Varaible age is not set';
}
echo 'Name: ' . $name.'<br>';
echo 'Age: ' . $age;
?>

Set Index as blank

<?php
$name = 'Stechies';

// Set Variable as Blank
$name = isset($name) ? $name : '';
$age= isset($age) ? $age: '';

echo 'Name: ' . $name.'<br>';
echo 'Age: ' . $age;
?>

Ignore PHP Notice: Undefined variable

You can ignore this notice by disabling reporting of notice with option error_reporting.

1. Disable Display Notice in php.ini file

Open php.ini file in your favorite editor and search for text “error_reporting” the default value is E_ALL. You can change it to E_ALL & ~E_NOTICE.

By default:

error_reporting = E_ALL

Change it to:

error_reporting = E_ALL & ~E_NOTICE

Now your PHP compiler will show all errors except 'Notice.'

2. Disable Display Notice in PHP Code

If you don’t have access to make changes in the php.ini file, In this case, you need to disable the notice by adding the following code on the top of your PHP page.

<?php error_reporting (E_ALL ^ E_NOTICE); ?>

Now your PHP compiler will show all errors except 'Notice.'

https://www.stechies.com/notice-undefined-variable-in-php/

/fanfiction/user/profile.php lines 32 to 46:

viewlog.php on line 27:

PHP Notice: Use of undefined constant _CHARSET - assumed '_CHARSET' in /public_html/fanfiction/header.php on line 67

PHP Warning: Use of undefined constant _CHARSET - assumed '_CHARSET' (this will throw an Error in a future version of PHP) in /public_html/fanfiction/header.php on line 67

Line 67 says:

I looked on en.php, line 4:

But it does not work when I try to add

{days}, {hours}, {minutes}, {seconds}

or 

{countdown}

to the Welcome message. 

How do I get this to work?

"Since PHP no longer adds slashes to request parameters (removed in PHP 5.4), get_magic_quotes_gpc() always returns false. "

"get_magic_quotes_gpc() has been useless ever since PHP 5.4.0. It would tell you whether you have magic quotes switched on in the configuration or not. Magic quotes were a terrible idea and this feature was removed for security reasons (PHP developers believed in magic & superstitions and wrote unsecure code).

"Most likely even you yourself do not know why you had this line of code in your project. I know I was fooled by it when I was learning PHP. The reality is you do not need it at all. This function has nothing to do with security and the concept of input sanitization is preposterous.

"Instead, rely on good security guidelines.

• Use parameterized prepared statements for interactions with the database. PHP has a very good library called PDO, which can be used with many DB drivers including MySQL.
• If you produce output, then escape the output taking into consideration the rules of that medium. For example when outputting to HTML use htmlspecialchars() to prevent XSS.
• Never sanitize input. There is no magical solution that would protect you against everything. Instead, you as a developer must be aware of dangers and you need to know how to protect your code. Don’t try to sanitize input. Escape output."

Source: 

https://stackoverflow.com/questions/61054418/php-7-4-deprecated-get-magic-quotes-gpc-function-alternative