Title: maximum.software's Replies - page 10 | WordPress.org --- # maximum.software [ ](https://wordpress.org/support/users/maximumsoftware/) * [Profile](https://wordpress.org/support/users/maximumsoftware/) * [Topics Started](https://wordpress.org/support/users/maximumsoftware/topics/) * [Replies Created](https://wordpress.org/support/users/maximumsoftware/replies/) * [Reviews Written](https://wordpress.org/support/users/maximumsoftware/reviews/) * [Topics Replied To](https://wordpress.org/support/users/maximumsoftware/replied-to/) * [Engagements](https://wordpress.org/support/users/maximumsoftware/engagements/) * [Favorites](https://wordpress.org/support/users/maximumsoftware/favorites/) Search replies: ## Forum Replies Created Viewing 15 replies - 136 through 150 (of 591 total) [←](https://wordpress.org/support/users/maximumsoftware/replies/page/9/?output_format=md) [1](https://wordpress.org/support/users/maximumsoftware/replies/?output_format=md) [2](https://wordpress.org/support/users/maximumsoftware/replies/page/2/?output_format=md) [3](https://wordpress.org/support/users/maximumsoftware/replies/page/3/?output_format=md)… [9](https://wordpress.org/support/users/maximumsoftware/replies/page/9/?output_format=md) 10 [11](https://wordpress.org/support/users/maximumsoftware/replies/page/11/?output_format=md)… [38](https://wordpress.org/support/users/maximumsoftware/replies/page/38/?output_format=md) [39](https://wordpress.org/support/users/maximumsoftware/replies/page/39/?output_format=md) [40](https://wordpress.org/support/users/maximumsoftware/replies/page/40/?output_format=md) [→](https://wordpress.org/support/users/maximumsoftware/replies/page/11/?output_format=md) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] ERROR](https://wordpress.org/support/topic/error-1587/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 8 months ago](https://wordpress.org/support/topic/error-1587/#post-14984193) * Could you not use the [Classic Editor plugin](https://wordpress.org/plugins/classic-editor/)? * You can download old versions of a plugin by going to the [advanced plugin page](https://wordpress.org/plugins/pdf-forms-for-contact-form-7/advanced/) and using the previous versions section. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] ERROR](https://wordpress.org/support/topic/error-1587/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 8 months ago](https://wordpress.org/support/topic/error-1587/#post-14979150) * Hi, * CF7 version 4.7 is very old. Can you please update to a more recent version? If not, what is the reason for not updating? * The latest version of PDF Forms Filler for CF7 supports CF7 version 5.0 and above. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] ERROR GENERATING PDF: FAILED TO OPEN FILE FOR WRITING AT PDF-NINJA.PHP:879](https://wordpress.org/support/topic/error-generating-pdf-failed-to-open-file-for-writing-at-pdf-ninja-php879/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/error-generating-pdf-failed-to-open-file-for-writing-at-pdf-ninja-php879/#post-14969228) * Hi, * It looks like the plugin is unable to write to the [temporary file path](https://contactform7.com/file-uploading-and-attachment/#How-your-uploaded-files-are-managed) used by CF7. Do your PHP processes on your server have write permissions to your CF7 temporary files location? Can you check if CF7 file fields work correctly? * I will probably need to take a look at your setup to see why you are having issues. If you don’t mind sending me temporary wp-admin login details, I will log in and see if I can debug your issue. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Contact Form 7] TypeError r is null](https://wordpress.org/support/topic/typeerror-r-is-null/) * [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/typeerror-r-is-null/#post-14945571) * I saw the same issue on another site. Looks like it occurs when using the [Contact Form 7 Signature Addon](https://wordpress.org/plugins/contact-form-7-signature-addon/) and making the signature field required (*). * There seem to be threads on the support forum about the same issue: [https://wordpress.org/support/topic/not-showing-validation-message-for-required-field/](https://wordpress.org/support/topic/not-showing-validation-message-for-required-field/) [https://wordpress.org/support/topic/contact-form-7-signature-addon-problem/](https://wordpress.org/support/topic/contact-form-7-signature-addon-problem/) [https://wordpress.org/support/topic/cf7-5-4-update-missing-validation-message/](https://wordpress.org/support/topic/cf7-5-4-update-missing-validation-message/) * Your issue is likely related to the required flag, an outdated plugin for CF7 and CF7 v5.4+. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] “certificate has expired at pdf-ninja.php”](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/#post-14928666) * I’ve switched to [ZeroSSL](https://zerossl.com/). It should work better for you. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] “certificate has expired at pdf-ninja.php”](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/#post-14926319) * [@fierevere](https://wordpress.org/support/users/fierevere/), thanks! Looks like that is the issue. [@epymetheus](https://wordpress.org/support/users/epymetheus/), please ask your hosting provider to update software on your server. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] “certificate has expired at pdf-ninja.php”](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/certificate-has-expired-at-pdf-ninja-php/#post-14925942) * Hi Adam, * Can you please check your server date? It sounds like that might be the problem. * The certificate looks fine: [https://entrust.ssllabs.com/analyze.html?d=pdf.ninja&hideResults=on](https://entrust.ssllabs.com/analyze.html?d=pdf.ninja&hideResults=on). * Normally, you don’t need to do anything with your key. It can be viewed or changed on your CF7 Integration page. The same key will work for both, version 1 and 2. * I would recommend talking to your hosting provider regarding this issue. It would be interesting to find out what they say. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Error whilst trying to install plugin](https://wordpress.org/support/topic/error-whilst-trying-to-install-plugin/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/error-whilst-trying-to-install-plugin/#post-14895921) * Hi, * I accidentally let one slip in the last release. Sorry about that. I’ve fixed the crash and released a new version. * Let me know if the new version works for you. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Error whilst trying to install plugin](https://wordpress.org/support/topic/error-whilst-trying-to-install-plugin-2/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 9 months ago](https://wordpress.org/support/topic/error-whilst-trying-to-install-plugin-2/#post-14895920) * Hi, * I accidentally let one slip in the last release. Sorry about that. I’ve fixed the crash and released a new version. * Let me know if the new version works for you. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] file is too large at current service tier, maximum size is 2 MiB](https://wordpress.org/support/topic/file-is-too-large-at-current-service-tier-maximum-size-is-2-mib/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 10 months ago](https://wordpress.org/support/topic/file-is-too-large-at-current-service-tier-maximum-size-is-2-mib/#post-14840925) * My recommendation is to compress your PDF to make sure it is as small as possible. It would be attached to email messages, so, it is very important to keep the size small. * Otherwise, please see [https://pdf.ninja/](https://pdf.ninja/) for more information. You may also take a look at your [other options here](https://maximum.software/store/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Fillable PDF Forms NOT attaching to email](https://wordpress.org/support/topic/fillable-pdf-forms-not-attaching-to-email/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 10 months ago](https://wordpress.org/support/topic/fillable-pdf-forms-not-attaching-to-email/#post-14809619) * Hi, * Attaching a PDF using the “PDF Forms” tag generator window should allow you to start receiving the PDF in the CF7 email. This must be a plugin conflict or a bug. Maybe the attachment gets filtered out somehow. * Can you post a list of the currently installed plugins in your WP instance with version numbers? Can you also post your WP version? * If you don’t mind sending me temporary wp-admin login details over email to admin at maximum dot software then please go ahead and send it. I will log in and try to debug your issue directly. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Dropdown List / Checkbox Issue](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 10 months ago](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/#post-14801929) * The only difference that I see is that you have an extra space after the dash. Looks like CF7 pipes don’t work when there are 2 consecutive spaces? WTF? I’ll see if I can report this bug to CF7 developer. Meanwhile, I’ve resolved your issue by removing the extra space. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Dropdown List / Checkbox Issue](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 10 months ago](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/#post-14801466) * I ran out of ideas. I’ll have to look at your back end to figure out why it might not be working for you. If you don’t mind, send me a temporary wp-admin login to admin at maximum dot software and I will take a look. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Dropdown List / Checkbox Issue](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 10 months ago](https://wordpress.org/support/topic/dropdown-list-checkbox-issue/#post-14798457) * What is your ‘ddlDumpster’ CF7 form-tag? * It should be something like the following: `[select ddlDumpster "Up to & Including( 7) Days - $15.00|Duration_7" "Up to & Including (14) Days - $25.00|Duration_14"" Up to & Including (30) Days - $75.00|Duration_30" "Up to & Including (45) Days- $125.00|Duration_45" "Each Additional Day After 45 Days - $30.00|Duration_Additional"]` * Also, it looks like your duration checkboxes PDFs are named differently and, therefore, are separate fields. You need to create a mapping for each field: * ``` ddlDumpster -> Duration - Additional ddlDumpster -> Duration - 7 ddlDumpster -> Duration - 14 ddlDumpster -> Duration - 30 ddlDumpster -> Duration - 45 ``` * I was able to get it to work myself using your PDF. * Let me know if that helps or not. * Thanks. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[PDF Forms Filler for CF7] Checkbox Group](https://wordpress.org/support/topic/checkbox-group-3/) * Plugin Author [maximum.software](https://wordpress.org/support/users/maximumsoftware/) * (@maximumsoftware) * [4 years, 11 months ago](https://wordpress.org/support/topic/checkbox-group-3/#post-14732717) * Hi [@spykekrepshaw](https://wordpress.org/support/users/spykekrepshaw/), * I’ve been working on adding the multi-select support. There are a lot of moving parts. Unfortunately, not everything is done yet. I’ll post an update once I have it ready. * By the way, what is the TYPE of field that you mapped to in your PDF? PDF checkboxes don’t support multi-select. Only PDF list boxes support multiple values to be selected at the same time. I assume you have multiple checkbox fields in your PDF and you want to map a single multi-select CF7 checkbox to multiple PDF single- select checkboxes, correct? * Thank you. Viewing 15 replies - 136 through 150 (of 591 total) [←](https://wordpress.org/support/users/maximumsoftware/replies/page/9/?output_format=md) [1](https://wordpress.org/support/users/maximumsoftware/replies/?output_format=md) [2](https://wordpress.org/support/users/maximumsoftware/replies/page/2/?output_format=md) [3](https://wordpress.org/support/users/maximumsoftware/replies/page/3/?output_format=md)… [9](https://wordpress.org/support/users/maximumsoftware/replies/page/9/?output_format=md) 10 [11](https://wordpress.org/support/users/maximumsoftware/replies/page/11/?output_format=md)… [38](https://wordpress.org/support/users/maximumsoftware/replies/page/38/?output_format=md) [39](https://wordpress.org/support/users/maximumsoftware/replies/page/39/?output_format=md) [40](https://wordpress.org/support/users/maximumsoftware/replies/page/40/?output_format=md) [→](https://wordpress.org/support/users/maximumsoftware/replies/page/11/?output_format=md)