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Nginx reverse proxy causing 504 Gateway Timeout

...se fastcgi_read_timeout and proxy_read_timeout to make sure that nginx and php-fpm did not timeout. To increase time limit for only one site then you can edit in vim /etc/nginx/sites-available/example.com location ~ \.php$ { include /etc/nginx/fastcgi_params; fastcgi_pass unix:/va...
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UTF-8 all the way through

...rs. I wish I were kidding. Data Access: In your application code (e.g. PHP), in whatever DB access method you use, you'll need to set the connection charset to utf8mb4. This way, MySQL does no conversion from its native UTF-8 when it hands data off to your application and vice versa. Some driv...
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Is there a code obfuscator for PHP? [closed]

Has anybody used a good obfuscator for PHP? I've tried some but they don't work for very big projects. They can't handle variables that are included in one file and used in another, for instance. ...
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How to add elements to an empty array in PHP?

If I define an array in PHP such as (I don't define its size): 8 Answers 8 ...
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PHP mkdir: Permission denied problem

I am trying to create a directory with PHP mkdir function but I get an error as follows: Warning: mkdir() [function.mkdir]: Permission denied in ... . How to settle down the problem? ...
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PHP and MySQL - how to avoid password in source code? [duplicate]

I have a small PHP application storing data in a MySQL database. Currently username / password are hard-coded in the PHP code. A situation I do not really like, for example, since the code is also available in a repository. ...
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How does PHP 'foreach' actually work?

...s significantly more complicated. First of all, it should be noted that in PHP "arrays" are really ordered dictionaries and they will be traversed according to this order (which matches the insertion order as long as you didn't use something like sort). This is opposed to iterating by the natural or...
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Remove excess whitespace from within a string

...xtra whitespace for you - make sure you have "\" before "s" :) some online-php-testing pages remove it :) – jave.web Jul 3 '16 at 11:27 ...
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How do I strip all spaces out of a string in PHP? [duplicate]

How can I strip / remove all spaces of a string in PHP? 4 Answers 4 ...
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How to identify server IP address in PHP

How can I identify the server IP address in PHP? 15 Answers 15 ...