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Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 294
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 168
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 237
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 317
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 358
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 294
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Filename: Session/Session.php
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Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 317
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Filename: Session/Session.php
Line Number: 375
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: drivers/Session_files_driver.php
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Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Filename: Session/Session.php
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File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
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Line Number: 143
Backtrace:
File: /home/u648970804/domains/tutiongo.com/public_html/application/controllers/Tutorials.php
Line: 7
Function: __construct
File: /home/u648970804/domains/tutiongo.com/public_html/index.php
Line: 315
Function: require_once
HTML Introduction | Tutiongo
HTML Introduction
HTML (Hyper Text Markup Language) is the standard markup language that can create stunning website.
HTML Stand For the skeleton of a Website HTML stands for Hyper Text Markup Language(HTML)
HTML is the standard markup language for creating a beautiful webpage. HTML elements Thats tell the browser how to display the content and as well as design HTML elements is a pieces of content such as "this is a tutiongo heading", "this is a tutiongo paragraph", "this is a tutiongo link", etc.
A Simple HTML Webpage
HTML Example:
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
<p> test </p>
</body>
</html>
Try it Yourself
HTML Example Simple Explained
The <!DOCTYPE html> It declaration defines as a document( HTML5 document) The <html> element is the main root of an HTML website The <head> element contains meta information about the HTML website or Html page The <title> element specifies a title for the HTML website or Html page (which is shown in the browser's title bar or in the page's tab)
The <body> element defines the document's body, and is a container for all the visible contents that you have seen from naked eye, such as headings, paragraphs, images, hyperlinks, tables, lists, etc.
The <h1> element is defines a large and main heading
The <p> element defines as paragraph
What is an HTML Element?
An HTML element is defined by a start tag, some content, and an end tag:
<h1> My First Heading </h1>
<p> My first paragraph.</p>
Start tag
Element content
End tag
<h1>
My First Heading
</h1>
<p>
My first paragraph.
</p>
<br>
none
none
HTML Page Structure
Below is a visualization of an HTML page structure:
<html>
<head>
<title>Page title</title>
</head>
<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
</body>
</html>