Undefined function mysql_connect()
Well, this is your chance! It looks like PDO is ready; use that instead. Try checking to see if the PHP MySQL extension module is being loaded: If it’s not there, add the following to the php.ini file:
PHP
Matching a space in regex
If you’re looking for a space, that would be ” ” (one space). If you’re looking for one or more, it’s ” *” (that’s two spaces and an asterisk) or ” +” (one space and a plus). If you’re looking for common spacing, use “[ X]” or “[ X][ X]*” or “[ X]+” where X … Read more
MySQL column count doesn’t match value count at row 1 [closed]
You should add the missing comma after {$filesize}:
Undefined function mysql_connect()
Well, this is your chance! It looks like PDO is ready; use that instead. Try checking to see if the PHP MySQL extension module is being loaded: If it’s not there, add the following to the php.ini file:
What’s the net::ERR_HTTP2_PROTOCOL_ERROR about?
I didn’t figure out what exactly was happening, but I found a solution. The CDN feature of OVH was the culprit. I had it installed on my host service but disabled for my domain because I didn’t need it. Somehow, when I enable it, everything works. I think it forces Apache to use the HTTP2 … Read more
What do ++ and *+ mean?
++ From What is double plus in regular expressions? That’s a Possessive Quantifier. It basically means that if the regex engine fails matching later, it will not go back and try to undo the matches it made here. In most cases, it allows the engine to fail much faster, and can give you some control … Read more
How to add elements to an empty array in PHP?
Both array_push and the method you described will work. Is the same as:
How do I make a redirect in PHP?
Summary of existing answers plus my own two cents: 1. Basic answer You can use the header() function to send a new HTTP header, but this must be sent to the browser before any HTML or text (so before the <!DOCTYPE …> declaration, for example). 2. Important details die() or exit() Why you should use die() or exit(): The Daily WTF Absolute or relative URL … Read more
Calculate business days
Here’s a function from the user com ments on the date() function page in the PHP manual. It’s an improvement of an earlier function in the comments that adds support for leap years. Enter the starting and ending dates, along with an array of any holidays that might be in between, and it returns the … Read more
Convert hex color to RGB values in PHP
Check out PHP’s hexdec() and dechex() functions: http://php.net/manual/en/function.hexdec.php Example: