61
votes
9
answers
1.4K
views
Reconnection of Client when server reboots in WebSocket
I am using web socket using PHP5 and the Chrome browser as client. I have taken the code from the site http://
59
votes
6
answers
2.3K
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How to create websockets server in PHP
I am looking for a simple code to create a WebSocket server. I found phpwebsockets but it is outdated now and
66
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5
answers
2.4K
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How to Use AJAX in a WordPress Shortcode?
I have a code to display a random quote. One person wrote a function to implement all of this. But the update
53
votes
9
answers
3.1K
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How to pass extra variables in URL with WordPress
I am having trouble trying to pass an extra variable in the url to my WordPress installation. For example /n
55
votes
11
answers
1.7K
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WordPress Get the Page ID outside the loop
I want to get the page ID before starting the loop in WordPress. I am using $page = get_query_var('page
56
votes
6
answers
2.6K
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How to include WordPress functions in custom .php file?
How can I include WordPress functions in a custom .php file? In detail: I have a directory under my theme (Co
45
votes
11
answers
1.5K
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Get current category ID of the active page
Looking to pull the category ID of a specific page in WordPress that is listing all posts using that specific
51
votes
9
answers
809
views
Get custom product attributes in Woocommerce
In Woocommerce, I am trying to get product custom attribute values but I fail miserably and I don't get a
58
votes
4
answers
1.5K
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WordPress query single post by slug
For the moment when I want to show a single post without using a loop I use this: <?php $post_id = 54; $qu
54
votes
5
answers
1.6K
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How to get WooCommerce order details
In WooCommerce from the following line code: $order = new WC_Order( $order_id ); How can I get WooCommerce
56
votes
26
answers
1.7K
views
What's the net::ERR_HTTP2_PROTOCOL_ERROR about?
I'm currently working on a website, which triggers a net::ERR_HTTP2_PROTOCOL_ERROR 200 error on Google Ch
54
votes
8
answers
413
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PHP - Merging two arrays into one array (also Remove Duplicates)
Hi I'm Trying to merge two arrays and also want to remove duplicate values from final Array. Here is my
54
votes
9
answers
1.8K
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Turn off deprecated errors in PHP 5.3
My server is running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_s
59
votes
8
answers
1.6K
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How to get the current taxonomy term ID (not the slug) in WordPress?
I've created a taxonomy.php page in my WordPress theme folder. I would like to get the current term id fo
60
votes
5
answers
432
views
Proper URL forming with a query string and an anchor hashtag
When both a query string and anchor tag (hash tag) are visible in a URL, what is the proper order for them to
58
votes
11
answers
312
views
What type of hash does WordPress use?
What type of hash does WordPress use? Here is an example of a WordPress hash: $P$Bp.ZDNMM98mGNxCtHSkc1Dqd
55
votes
20
answers
2.8K
views
How to get WordPress post featured image URL
I am using this function to get the featured images: <a href="#" rel="prettyPhoto"> <?php the_po
61
votes
27
answers
3.1K
views
Nginx serves .php files as downloads, instead of executing them
I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I
61
votes
14
answers
2.8K
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#1273 - Unknown collation: 'utf8mb4_unicode_ci' cPanel
I have a WordPress database on my local machine that I want to transfer to a hosted phpMyAdmin on cPanel. Howe
65
votes
23
answers
640
views
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
I am getting this error when trying to upload an import on WordPress on my XAMPP local dev environment: Warni
