Trending questions in PHP

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Fatal error: Call to undefined function base_url() in C:\wamp\www\Test-CI\application\views\layout.php on line 5

I am getting this error when I ...READ MORE

May 5, 2022 in PHP by Kichu
 • 19,040 points • 2,305 views
+1 vote
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ERROR: Cannot add or update a child row: a foreign key constraint fails

Hello @kartik, You are getting this constraint check ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,840 points • 30,319 views
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PHPMailer: SMTP Error: Could not connect to SMTP host

I am having trouble sending mail through ...READ MORE

May 8, 2022 in PHP by Kichu
 • 19,040 points • 3,283 views
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PHP Composer update "cannot allocate memory" error (using Laravel 4)

I'm on Linode 1G RAM basic plan. ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 1,180 views
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file_get_contents("php://input") or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON request?

The file_get_contents("php://input") or $HTTP_RAW_POST_DATA - which one ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 1,369 views
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How to create cron job using PHP?

 I want to create a cron job ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,600 points • 1,784 views
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how to make tiktok downloader without watermark php

I want to make a PHP downloader ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 2,206 views
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NotFoundHttpException in RouteCollection.php line 161: in laravel 5

My CollectionController looks like this . <?php namespace App\Http\Controllers; use ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 1,238 views
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php convert date to mktime function

I posted a date input $_POST['date'] with format 2013/11/22 and time $_POST['time'] with ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 581 views
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Completely removing phpMyAdmin

I installed Virtualmin and phpmyadmin separately using ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 1,156 views
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PHP Simple Form Validation

I want a form validation like the following. Name: ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 63,600 points • 1,105 views
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PHP - Notice: Undefined index

I wanted to do a registration form ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,877 views
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mysqli_fetch_array while loop columns

I have this code to iterate over ...READ MORE

Jun 4, 2022 in PHP by Kichu
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How to access function value in another function in PHP Classes

How can I return a variable value ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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MySQL fetch assoc VS mysql fetch array

These are the commonly used methods to ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 1,016 views
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Implode array values?

My array: Array ( [0] => ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 502 views
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highlight the current page in menu in php

I wanted to make an active page ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 1,185 views
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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,600 points • 1,310 views
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Why is PHP session_destroy() not working?

Why is session_destroy() not working? Is there any other way ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 63,600 points • 1,578 views
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How to locate the php.ini file (xampp)?

I am using xampp server for PHP ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,757 views
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Object of class mysqli_result could not be converted to string

Code: $result = mysqli_query($con, "SELECT classtype FROM learn_users ...READ MORE

May 15, 2022 in PHP by Kichu
 • 19,040 points • 1,836 views
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indexOf and lastIndexOf in PHP?

In Java, we can use indexOf and ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 880 views
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How can i send an image map area id to a php file?

This is my image map: <map name="frozen"> ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,600 points • 1,346 views
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PHP page redirect

I am working on a function where ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 1,039 views
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How to base64 encode php in this format?

Can someone please guide me on how ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 63,600 points • 1,492 views
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Need XAMPP with PHP 5.4 version - windows

Can someone please share with me any ...READ MORE

Jun 21, 2022 in PHP by narikkadan
 • 63,600 points • 1,103 views
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PHP Fatal error: Using $this when not in object context

I am working on a new WebApp without ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,600 points • 1,152 views
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How to calculate the difference between two dates using PHP?

I have two dates on the form: Start ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 915 views
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PHP generate file for download then redirect

I have a PHP app that creates ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,600 points • 1,100 views
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Read a plain text file with php

How do I read all the information ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 63,600 points • 807 views
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PHP MySQL autocomplete

I have an auto-complete search field in ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,600 points • 1,202 views
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Using Jquery Ajax to retrieve data from Mysql

list.php: A simple ajax code that I ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,036 views
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PHP Notice: Undefined offset: 1 with array when reading data

I am getting this error : PHP Notice: ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,040 points • 1,491 views
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How to open php files through localhost?

I am creating a student management program ...READ MORE

Jun 10, 2022 in PHP by narikkadan
 • 63,600 points • 1,426 views
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How to send email with SMTP in php

I need to send an email using SMTP. ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 881 views
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PHP - exit or return which is better?

Case I: <?php if ( $fileSize > 100 ) { ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 829 views
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Insert current date in datetime format mySQL

I am having an issue inserting date ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 691 views
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Why use $_SERVER['PHP_SELF'] instead of ""

In a form on a PHP page, ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 680 views
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Localhost giving an error "ERR_NAME_NOT_RESOLVED "

I created a folder in the "www" ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 657 views
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XXHash for PHP (without module/extension)

I want to create a plugin for ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 63,600 points • 694 views
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php is a scripting language or server side language?

I read that the scripting languages run ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 63,600 points • 962 views
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When to generate a new Application Key in Laravel?

As it automatically sets it for me ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 671 views
0 votes
0 answers

PHP function to generate v4 UUID

I am working on a function that ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,040 points • 1,528 views
0 votes
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php create object without class

How can I create an object in ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,600 points • 820 views
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Remove all html tags from php string

I want to display the first 110 ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 63,600 points • 895 views
0 votes
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How can I remove a package from Laravel using PHP Composer?

What is the best way to remove ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 649 views
0 votes
0 answers

Show a number to two decimal places

What's the correct way to round a ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,600 points • 745 views
0 votes
0 answers

PHP sleep delay

I want to put a number of ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 63,600 points • 590 views
0 votes
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Sending email with PHP from an SMTP server

I get an error: SMTP server response: 530 ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 63,600 points • 691 views
0 votes
0 answers

Why PHP variables start with a $ sign symbol?

Why should we write $var_name = value; ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 63,600 points • 774 views
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