There might be a semicolon or bracket missing a line before your pasted line.
It seems fine to me; every string is allowed as an array index.
Related Posts:
- How do I get PHP errors to display?
- How do I fix “Undefined variable” error in PHP?
- Notice: Trying to get property of non-object error
- Google Calendar API event update always return 404 “not found” error
- How to avoid Request Entity Too Large 413 error
- Array to String PHP?
- Should I use mysqli_real_escape string() or mysql_real_escape_string() for form data?
- currently unable to handle this request HTTP ERROR 500
- PDOException SQLSTATE[HY000] [2002] No such file or directory
- What are the main differences between PHPExcel and PhpSpreadsheet?
- PDOException: SQLSTATE[HY000] [2002] No such file or directory
- How do I get a file extension in PHP?
- mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in
- Convert a PHP object to an associative array
- XAMPP Port 80 in use by “Unable to open process” with PID 4
- How to parse a CSV file using PHP
- Cannot use object of type stdClass as array?
- Is a new line = \n OR \r\n?
- Regex to check for new line
- Email Not Sending from Byethost Hosting
- Illegal string offset Warning PHP
- Can curl make a connection to any TCP ports, not just HTTP/HTTPS?
- mysqli_real_connect(): (HY000/2002): No such file or directory
- Deleting an element from an array in PHP
- Converting string to Date and DateTime
- Error 330 (net::ERR_CONTENT_DECODING_FAILED):
- What does __FILE__ mean?
- How can I do ‘insert if not exists’ in MySQL?
- Fatal error: Call to a member function bind_param() on boolean [duplicate]
- The localhost page isn’t working localhost is currently unable to handle this request. HTTP ERROR 500
- What is the difference between the ‘www’ folder and ‘htdocs’ folder?
- undefined offset PHP error
- Call to undefined function mysql_query() with Login
- What is Options +FollowSymLinks?
- Fatal error: Call to a member function prepare() on null
- PHP mail not working for some reason
- move_uploaded_file gives “failed to open stream: Permission denied” error
- Call to undefined method mysqli_stmt::get_result
- How to reformat date in PHP?
- PHP convert XML to JSON
- Cannot simply use PostgreSQL table name (“relation does not exist”)
- How do I expire a PHP session after 30 minutes?
- In_array not working
- How to make a countdown using PHP
- PHP if not statements
- PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client
- WordPress Error : Upload folder is not writable. Export and file upload features will not be functional
- Package php5 have no installation candidate (Ubuntu 16.04)
- How can I do ‘insert if not exists’ in MySQL?
- how to get id from URL using php
- WordPress child theme style.css not working
- Prioritize Visible Content WordPress
- Unexpected Exception: SQLSTATE[HY000] [1045] Access denied for user ****@’localhost’ (using password: YES)
- Remove all special characters from a string
- how to convert object into string in php
- PHP Fatal error: Call to undefined function mssql_connect()
- Call to a member function on null?
- how to ping ip addresses in php and give results
- do_shortcode not working
- No Application Encryption Key Has Been Specified
- PHP reindex array?
- Only variable references should be returned by reference – Codeigniter
- PHP Unset Session Variable
- proper way to logout from a session in PHP
- PHP json_decode() returns NULL with valid JSON?
- Why do I have to run “composer dump-autoload” command to make migrations work in laravel?
- how to get date of yesterday using php?
- file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON request?
- file_get_contents( ) not working
- How can I fetch all items from a DynamoDB table without specifying the primary key?
- How to extract and access data from JSON with PHP?
- How to convert array to SimpleXML
- WordPress query single post by slug
- TCPDF ERROR: Some data has already been output, can’t send PDF file
- Authenticating in PHP using LDAP through Active Directory
- What is /var/www/html? [closed]
- What is wrong in chrome “net : Failed to load resource: net::ERR_SPDY_PROTOCOL_ERROR”?
- Formatting Phone Numbers in PHP
- Limit String Length
- Array of PHP Objects
- “End of script output before headers” in Apache + PHP
- What is the meaning of sprintf(): Too few arguments
- How to use $_SERVER[‘HTTP_REFERER’] correctly in php?
- what is $_SERVER[‘QUERY_STRING’] ? how it works?
- PHP Error : Fatal error: Constant expression contains invalid operations
- JavaScript equivalent of PHP’s in_array()
- Paypal IPN Verification Postback with HTTPS
- Create a folder if it doesn’t already exist
- Implement linked list in php
- Using PHP 7 with WAMP
- Warning: Unknown: failed to open stream: No such file or directory in Unknown on line 0
- PHP: date function to get month of the current date
- Warning: mysqli_real_escape_string() expects exactly 2 parameters, 1 given… what I do wrong?
- How to make PDF file downloadable in HTML link?
- PHP: bootstrap.php
- Display array values in PHP
- Php create a file if not exists
- Page redirect after certain time PHP
- Check if $_POST exists
- PHP – Fatal error: Unsupported operand types