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terungwa

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About terungwa

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    PHP and RUBY programming
  1. adding this function below to my wp-config.php solved the problem: define('DB_SSL', true); Reference: https://stackoverflow.com/questions/7142632/wordpress-ssl-mysql-is-this-configuration-possible
  2. I have Set Up a Remote Database to Optimize wordpress Site Performance with MySQL on Ubuntu 16.04. I downloaded the wordpress onto my web server. When I Navigate to the public IP address associated with my web server, i get "Error establishing a database connection". With wordpressdebug mode set to true, the details of the error is: Warning: mysqli_real_connect(): (HY000/3159): Connections using insecure transport are prohibited while --require_secure_transport=ON. in /var/www /html/wp-includes/wp-db.php on line 1538 I have tested remote connection using the remote user and I am able to connect. This means my database server is running and my remote user credentials are also correct. What may be causing this and how can I resolve this?
  3. I have created a phone number as Buddypress Profile field. I need to check that no two or more user accounts share the same phone number. My query below is not enforcing the restriction. I need help to resolve this. function bp_phone_number_validate() { global $bp; global $wpdb; // check if phone number is in use $result=$bp->get_var("SELECT COUNT(*) FROM {$bp->profile->wp_bp_xprofile_data} WHERE value = '{$_POST['field_2']}' GROUP BY id;"); if($result > 0){ $bp->signup->errors['field_2'] = __( 'Phone number is already in use.', 'buddypress' ); } } add_action( 'bp_signup_validate', 'bp_phone_number_validate');
  4. I have used this tutorial here (https://codex.wordpress.org/Integrating_WordPress_with_Your_Website) as a guide to set up non-wordpress pages to access some wordpress resources on non-wordpress pages. Eg I can view wordpress posts on non-wordpress page. I have wordpress installed in a sub-folder( ./root - PHP pages ./root/wordpres - Wordpress installation} In addition, I need to be able to detect if a user is logged into wordpress on the non-wordpress page. I am using this code below on non-wordpress pages for that: if(is_user_logged_in()){ $current_user = wp_get_current_user(); /** * @example Safe usage: $current_user = wp_get_current_user(); * if ( !($current_user instanceof WP_User) ) * return; */ echo 'Username: ' . $current_user->user_login . '<br />'; echo 'User email: ' . $current_user->user_email . '<br />'; echo 'User first name: ' . $current_user->user_firstname . '<br />'; echo 'User last name: ' . $current_user->user_lastname . '<br />'; echo 'User display name: ' . $current_user->display_name . '<br />'; echo 'User ID: ' . $current_user->ID . '<br />'; echo get_avatar( $current_user->user_email, 32 ). '<br />'; echo '<hr />'; } else{ echo 'Not logged-in'; } Even though I am logged into wordpress, when I navigate to the non-wordpress page, I see wordpress posts listed but, the is_user_logged_in() function returns false and prints 'Not logged-in'!!! Is there a way of achieving this besides the approach I have adopted? I need guidance to resolve this.
  5. I had downloaded this version before. But for the avoidance of doubt, I followed your link here to download then install. But I have the same error.
  6. I am trying to install WAMP on a 64bit Computer with windows version 8.1 installed. I have downloaded the WAMP version for a 64bit system. Following installation, This "httpd.exe-System Error pops up "The program can't start because api-ms-win-crt-runtime-l1-1-0.dll is missing from your computer. Try reinstalling the program to fix this problem". Fixing the problem above requires installation of the Visual C++ Redistributable for Visual Studio 2015 update 3. I have also installed other recommended runtime libraries. I have downloaded this runtime library (Visual C++ Redistributable for Visual Studio 2015 update 3) from microsoft website but the runtime library installation keeps failing (Setup Failed error). I have pasted below details of the log file for review as well. [129C:2760][2016-10-03T09:07:12]i001: Burn v3.7.3813.0, Windows v6.3 (Build 9600: Service Pack 0), path: C:\ProgramData\Package Cache\{e46eca4f-393b-40df-9f49-076faf788d83}\VC_redist.x64.exe, cmdline: '/uninstall -burn.unelevated BurnPipe.{40571A66-B687-451B-A73F-AB3C54C08E62} {63634010-28A6-4D8E-84CD-A74B4B69E29C} 10004' [129C:2760][2016-10-03T09:07:12]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\BEMAST~1\AppData\Local\Temp\dd_vcredist_amd64_20161003090712.log' [129C:2760][2016-10-03T09:07:13]i100: Detect begin, 10 packages [129C:2760][2016-10-03T09:07:13]i000: File search: windows_uCRT_DetectKey, did not find path: C:\Windows\system32\api-ms-win-crt-runtime-l1-1-0.dll [129C:2760][2016-10-03T09:07:13]i000: File search: windows_uCRT_DetectKeyExists, did not find path: C:\Windows\system32\api-ms-win-crt-runtime-l1-1-0.dll [129C:2760][2016-10-03T09:07:13]i000: Setting numeric variable 'windows_uCRT_DetectKeyExists' to value 0 [129C:2760][2016-10-03T09:07:13]i102: Detected related bundle: {3ee5e5bb-b7cc-4556-8861-a00a82977d6c}, type: Upgrade, scope: PerMachine, version: 14.0.23506.0, operation: None [129C:2760][2016-10-03T09:07:13]i102: Detected related bundle: {d992c12e-cab2-426f-bde3-fb8c53950b0d}, type: Upgrade, scope: PerMachine, version: 14.0.24215.1, operation: None [129C:2760][2016-10-03T09:07:13]i108: Detected compatible package: vcRuntimeMinimum_x64, provider: Microsoft.VS.VC_RuntimeMinimumVSU_amd64,v14, installed: {50A2BC33-C9CD-3BF1-A8FF-53C10A0B183C}, version: 14.0.24215, chained: {0D3E9E15-DE7A-300B-96F1-B4AF12B96488} [129C:2760][2016-10-03T09:07:13]i103: Detected related package: {50A2BC33-C9CD-3BF1-A8FF-53C10A0B183C}, scope: PerMachine, version: 14.0.24215.0, language: 0 operation: Downgrade [129C:2760][2016-10-03T09:07:13]i108: Detected compatible package: vcRuntimeAdditional_x64, provider: Microsoft.VS.VC_RuntimeAdditionalVSU_amd64,v14, installed: {EF1EC6A9-17DE-3DA9-B040-686A1E8A8B04}, version: 14.0.24215, chained: {BC958BD2-5DAC-3862-BB1A-C1BE0790438D} [129C:2760][2016-10-03T09:07:13]i103: Detected related package: {EF1EC6A9-17DE-3DA9-B040-686A1E8A8B04}, scope: PerMachine, version: 14.0.24215.0, language: 0 operation: Downgrade [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to false. [129C:2760][2016-10-03T09:07:13]i101: Detected package: vcRuntimeMinimum_x64, state: Obsolete, cached: Complete [129C:2760][2016-10-03T09:07:13]i101: Detected package: vcRuntimeAdditional_x64, state: Obsolete, cached: Complete [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows81_x86, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows81_x64, state: Absent, cached: Complete [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows8_x86, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows8_x64, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows7_MSU_x86, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: Windows7_MSU_x64, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: WindowsVista_MSU_x86, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i101: Detected package: WindowsVista_MSU_x64, state: Absent, cached: None [129C:2760][2016-10-03T09:07:13]i052: Condition 'VersionNT64 >= v6.0 OR (VersionNT64 = v5.2 AND ServicePackLevel >= 1)' evaluates to true. [129C:2760][2016-10-03T09:07:13]i199: Detect complete, result: 0x0 [129C:2760][2016-10-03T09:07:14]i200: Plan begin, 10 packages, action: Repair [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.3 AND NOT VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows81_x86 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.3 AND VersionNT64' evaluates to true. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows81_x64 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.2 AND NOT VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows8_x86 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.2 AND VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows8_x64 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.1 AND NOT VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows7_MSU_x86 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.1 AND VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: Windows7_MSU_x64 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.0 AND NOT VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: WindowsVista_MSU_x86 [129C:2760][2016-10-03T09:07:14]i052: Condition 'VersionNT = v6.0 AND VersionNT64' evaluates to false. [129C:2760][2016-10-03T09:07:14]w321: Skipping dependency registration on package with no dependency providers: WindowsVista_MSU_x64 [129C:2760][2016-10-03T09:07:14]i201: Planned package: vcRuntimeMinimum_x64, state: Obsolete, default requested: None, ba requested: None, execute: None, rollback: None, cache: No, uncache: No, dependency: Register [129C:2760][2016-10-03T09:07:14]i201: Planned package: vcRuntimeAdditional_x64, state: Obsolete, default requested: None, ba requested: None, execute: None, rollback: None, cache: No, uncache: No, dependency: Register [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows81_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows81_x64, state: Absent, default requested: Repair, ba requested: Repair, execute: Install, rollback: Uninstall, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows8_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows8_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows7_MSU_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: Windows7_MSU_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: WindowsVista_MSU_x86, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i201: Planned package: WindowsVista_MSU_x64, state: Absent, default requested: Absent, ba requested: Absent, execute: None, rollback: None, cache: No, uncache: No, dependency: None [129C:2760][2016-10-03T09:07:14]i207: Planned related bundle: {3ee5e5bb-b7cc-4556-8861-a00a82977d6c}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None [129C:2760][2016-10-03T09:07:14]i207: Planned related bundle: {d992c12e-cab2-426f-bde3-fb8c53950b0d}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None [129C:2760][2016-10-03T09:07:14]i299: Plan complete, result: 0x0 [129C:2760][2016-10-03T09:07:14]i300: Apply begin [2714:2474][2016-10-03T09:07:15]i360: Creating a system restore point. [2714:2474][2016-10-03T09:07:16]i361: Created a system restore point. [2714:2474][2016-10-03T09:07:16]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{e46eca4f-393b-40df-9f49-076faf788d83}, resume: Active, restart initiated: No, disable resume: No [2714:0330][2016-10-03T09:07:16]i304: Verified existing payload: Windows81_x64 at path: C:\ProgramData\Package Cache\FC6260C33678BB17FB8B88536C476B4015B7C5E9\packages\Patch\x64\Windows8.1-KB2999226-x64.msu. [2714:2474][2016-10-03T09:07:16]i325: Registering dependency: {e46eca4f-393b-40df-9f49-076faf788d83} on package provider: Microsoft.VS.VC_RuntimeMinimumVSU_amd64,v14, package: vcRuntimeMinimum_x64 [2714:2474][2016-10-03T09:07:16]i325: Registering dependency: {e46eca4f-393b-40df-9f49-076faf788d83} on package provider: Microsoft.VS.VC_RuntimeAdditionalVSU_amd64,v14, package: vcRuntimeAdditional_x64 [2714:2474][2016-10-03T09:07:16]i301: Applying execute package: Windows81_x64, action: Install, path: C:\ProgramData\Package Cache\FC6260C33678BB17FB8B88536C476B4015B7C5E9\packages\Patch\x64\Windows8.1-KB2999226-x64.msu, arguments: '"C:\Windows\SysNative\wusa.exe" "C:\ProgramData\Package Cache\FC6260C33678BB17FB8B88536C476B4015B7C5E9\packages\Patch\x64\Windows8.1-KB2999226-x64.msu" /quiet /norestart' [2714:2474][2016-10-03T09:07:20]e000: Error 0x80240017: Failed to execute MSU package. [129C:2760][2016-10-03T09:07:20]e000: Error 0x80240017: Failed to configure per-machine MSU package. [129C:2760][2016-10-03T09:07:20]i319: Applied execute package: Windows81_x64, result: 0x80240017, restart: None [129C:2760][2016-10-03T09:07:20]e000: Error 0x80240017: Failed to execute MSU package. [2714:2474][2016-10-03T09:07:20]i372: Session end, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{e46eca4f-393b-40df-9f49-076faf788d83}, resume: ARP, restart: None, disable resume: No [2714:2474][2016-10-03T09:07:20]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{e46eca4f-393b-40df-9f49-076faf788d83}, resume: ARP, restart initiated: No, disable resume: No [129C:2760][2016-10-03T09:07:20]i399: Apply complete, result: 0x80240017, restart: None, ba requested restart: No What might I do to fix this problem and successfully install WAMP server? . I have attached a screenshot of the error popups for you review.
  7. Yea I shall definitely validate server side. The html5 pattern attribute is for user experience improvement on supported browsers
  8. I need to create a pattern attribute that specifies a regular expression for an <input> element's value that accepts mobile phone numbers. Jacques1 provided this PHP regex function which works great. I attempted to use this as a value for the pattern attribute but is is failing to check properly. Here is the regex code below: <!DOCTYPE html> <html> <body> <form action="demo_form.asp"> Country code: <input type="text" name="country_code" pattern="\\A(?:\\+?234|0)?(?:704|702|803|806|703|706|813|816|810|814|903|802|708|808|812|701|902|809|817|818|909|908|805|705|815|807|811|905)\\d{7}\\z" title="Allowed formats are: 09031111111, 2340801111111, or +2340801111111"> <input type="submit"> </form> </body> </html> What is the proper format to use as a pattern attribute value. Note a number as this should be valid (2349098766543) but it is failing. Thanks
  9. Thanks Jacques1, but Your pattern /\\A(?:\\+?234|0)?(?:704|803)\\d{7}\\z/ does not match this subject string (2347048134704); when tested here https://www.regex101.com/ Or am I missing something?
  10. I have a regex expression that validates a set of mobile numbers: The numbers have optional prefixes (+234 or 234 or 0) and I have used the alternation with the pipe character. Immediately following the international code or zero character is a set of service provider specific identifiers that I have also specified the options using the alternation character. Based on the regex I have, this number should not be valid (12349098766543); but the regex returns it as valid. It appears the there is a match on 909 in the code. But shouldn't the presence of 1 at the beginning of the test string enforce a validation failure? What is wrong with the regex i have here? function check_number($number) { if(!preg_match('/[+234|234|0]?(704|702|803|806|703|706|813|816|810|814|903|802|708|808|812|701|902|809|817|818|909|908|805|705|815|807|811|905)\d{7}$/', $number)) { return 'Invalid Phone Number'; }else{ return 'valid Phone Number';} The execution below should fail, but is is passed as valid. $str = '12349098766543'; echo check_number($str);
  11. I had successfully set up and integrated a third party payment integration system on WHMCS. Inorder to Validate callback authenticity, the gateway provides a method of verifying that a callback originated from them as shown in code below: $mertid ='secretmerchantID'; $amt = '10000'; $tranxid = 'gtPay130958397220820'; $hashkey ='secretclientkey'; $hash = hash('sha512', $mertid . $tranxid . $hashkey); $url = 'https://ibank.gtbank.com/GTPayService/gettransactionstatus.xml?mertid='.$mertid.'&amount='.$amt.'&tranxid='.$tranxid.'&hash='.$hash; $xmlString = file_get_contents($url); if($xmlString === false) { echo "Response Description: GTPAY Verification service failed to open. } else { $xml = simplexml_load_string($xmlString ); var_dump($xml); } I am using the file_get_contents function to read the API response into a string, then simplexml_load_string function to Interprets the string of XML into an object with properties containing the data held within the xml string. On each successful transaction run $xml=simplexml_load_string($jString), returns FALSE. However when I call this code in a file directly in a browser on WAMP using the same transaction values, then $xml=simplexml_load_string($jString), returns the string of XML into an object as expected. Also when I place the file on a different remote host and call it in browser, it also returns the string of XML into an object. Strangely, when I place this code in a file within the WHMCS root folder and I attempt to call directly in a browser using the same successful transaction values used above, then $xml=simplexml_load_string($jString), returns FALSE again. What may be restricting this call to the Third party API call within the WHMCS install? Thanks.
  12. I wish to redirect to a custom page following the failure in payment as returned by payment gateway. To this end, I am using the ShoppingCartCheckoutCompletePage hook to check this using the variable $vars['ispaid']. When payment is successful, $vars['ispaid'] is true and the redirect to the thankyou page works. add_hook('ShoppingCartCheckoutCompletePage', 1, function ($vars) { # Will be true if the order has been paid if($vars['ispaid'] == true) { #redirect to thank you page header('location:'.thankYouPage); die; } else { header('location:'.transactionFailedPage); die; } } However the else statement is not executing when payment obviously fails, rather the viewinvoice.php page is loaded and payment status set to 'unpaid' Am I missing something? How can I redirect to the transaction failed page?
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