Compiling latex into a pdf with PHP

I'm trying to get PHP to execute this command: /usr/bin/pdflatex --interaction batchmode $path.tex with shell_exec but getting an error from pdflatex: This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian) restricted write18 enabled. entering extended mode ! I can't write on file 'tmp_1439479712.log'. (Press Enter to retry, or Control-D to exit; default file ext

使用PHP将latex编译为pdf

我试图让PHP执行这个命令: /usr/bin/pdflatex --interaction batchmode $path.tex with shell_exec但是从pdflatex得到一个错误: 这是pdfTeX版本3.1415926-2.5-1.40.14(TeX Live 2013 / Debian)受限 write18启用。 进入扩展模式! 我无法写入文件'tmp_1439479712.log'。 (按Enter键重试,或者Control-D退出;默认文件扩展名是'.log')请输入另一个脚本文件名 我尝试使用shell_exec("echo test &g

Compiling a latex document from PHP

This question already has an answer here: How can I get PHP to compile a LaTeX document if it (www-data) can't get access to the required packages? 4 answers This is running as part of a web page, presumably? The problem is probably that your script is running as a different user. I expect it is running as apache ; and apache might well not have the right path configured, or the righ

从PHP编译latex文档

这个问题在这里已经有了答案: 如果(www-data)无法访问所需的包,我如何才能让PHP编译LaTeX文档? 4个答案 据推测,这是作为网页的一部分运行的? 问题可能是您的脚本作为不同的用户运行。 我期望它以apache运行; 并且apache可能没有配置正确的路径,或者没有正确的Latex设置来查找字体目录等。 你没有详细说明你正在运行什么系统,但你可以尝试运行它作为apache ,看看你是否可以重现错误。 如果这是Linux,则成

php

I am new to Nexmo and I am trying to set up an App-to-Phone call. A voice call is initiated by the user of a mobile Ionic/Cordova app via the internet and a phone rings on the PSTN. The callee answers and both parties can speak and listen. Now I have set up the server and I am able to get the phone on the PSTN to be called, I can answer it and I can use NCCO to speak a text to the callee. I

PHP

我是Nexmo的新手,我正尝试设置应用程序到手机的通话。 语音通话由移动Ionic / Cordova应用程序的用户通过互联网发起,电话在PSTN上响铃。 被叫方回答,双方都可以说和听。 现在我已经建立了服务器,并且我可以拨打PSTN上的电话进行呼叫,我可以回答它,并且可以使用NCCO向被叫方说出文本。 然而,我不知道如何在呼叫者客户端处理Nexmo。 如何设置应用程序和PSTN之间的连接? 如何通过Nexmo发送和接收语音交换? 我只能

500 internal server error when Nexmo or Mail fails in Laravel 5.3

For some reason when I make a post request via ajax to a route to send an sms or a mail using Nexmo or Mail, I get a "500 internal server error" and the page blocks and I have to close the window tab and open another. This happens when something goes wrong, for example: a wrong formatted phone number. In this case, Nexmo writes the error in storage/logs/laravel.log but nothing is ret

Nexat或Mail在Laravel 5.3中失败时发生500内部服务器错误

出于某种原因,当我通过ajax发送邮件请求发送短信或邮件使用Nexmo或邮件,我得到一个“500内部服务器错误”和页面块,我必须关闭窗口选项卡,并打开另一个。 出现问题时会发生这种情况,例如:格式错误的电话号码。 在这种情况下,Nexmo在storage / logs / laravel.log中写入错误,但是在控制器中没有任何内容返回给用户,只是这个“500错误”和页面块。 与Laravel Mail功能一样。 我正在使用Laravel 5.3 有谁知道为什么会

can i send sms to the user on my database using laravel and nexmo

I want to make sure before making payment on Nexmo if it possible to send SMS to my users on my database using laravel and Nexmo. Because i try doing that and what i got is a Non White-listed Destination - rejected error. or do i have to add all my phone numbers to nexmo database before i can use them or it is because am using the trial version. code for sending message that gives the Non whit

我可以使用laravel和nexmo在我的数据库上向用户发送短信

如果可以使用laravel和Nexmo在我的数据库上向用户发送短信,我想确保在Nexmo上付款。 因为我尝试这样做,我得到的是一个Non White-listed Destination - rejected错误。 或者我必须将所有电话号码添加到nexmo数据库才能使用它们,或者是因为我正在使用试用版。 用于发送消息的代码,该消息给出了Non white-listed Error $nexmo = app('NexmoClient'); $nexmo->message()->send([ 'to' => Auth::user

Laravel 5.4 and Socialite redirect to calling page after Twitter login

I'm putting together a site that has a Twitter login through Socialite in Laravel 5.4. Right now once the user is logged in, I redirect to the home page; however, I'd like to be able to redirect the user to whichever page he was on activating the "Sign In with Twitter" link. I tried using return redirect()->back() , but since the last request was to Twitter's api, that

在Twitter登录后,Laravel 5.4和Socialite重定向到呼叫页面

我正在组建一个网站,该网站通过Laravel 5.4中的Socialite进行Twitter登录。 现在,一旦用户登录,我将重定向到主页; 不过,我希望能够将用户重定向到他激活“使用Twitter登录”链接的任何页面。 我尝试使用return redirect()->back() ,但由于最后一次请求是Twitter的api,这只会导致无限循环。 我相信这一定是非常基本的,但我似乎无法弄清楚。 这是处理我的认证请求的控制器: <?php namespace AppHttpControllersA

Laravel Socialite broken after hosting type is changed

I am using Socialite 3.0 with laravel 5.2. The social login feature was working fine for several months on my website. Then I switched my account type in shared hosting provider from economy to delux. Haven't changed any code since. I noticed that both Facebook and Google login is now failing with following error FatalErrorException in SocialAccountService.php line 15: Call to undefined

Laravel Socialite在托管类型后发生故障而被更改

我用laravel 5.2使用Socialite 3.0。 社交登录功能在我的网站上工作了好几个月。 然后,我将我的共享主机提供商的帐户类型从经济型转换为delux。 自从那以后没有更改任何代码。 我注意到,Facebook和Google登录现在都失败并出现以下错误 SocialAccountService.php中的FatalErrorException第15行:调用未定义函数App getId()。 SocialAccountService.php代码 namespace App; use LaravelSocialiteContractsUser a

Laravel 5.2 login with Laravel Auth Component and AngularJS

I want to develop login functionality with Auth component of laravel and angularJS. Laravel's Auth component handles all the requirement of login system. ie Store login session, redirect to dashboard or requested page if user is already logged in, redirect to login page if user is not logged in, authenticate http request using csrf token etc. Now, I want to develop these all functionality u

Laravel 5.2使用Laravel Auth Component和AngularJS登录

我想用laravel和angularJS的Auth组件开发登录功能。 Laravel的Auth组件处理登录系统的所有需求。 即存储登录会话,如果用户已经登录,则重定向到仪表板或请求页面,如果用户未登录,则重定向到登录页面,使用csrf令牌等认证http请求 。现在,我想使用Auth组件laravel和AngularJS。 所以我不知道如果我用angularJS开发了登录功能, laravel仍然能够处理上面提到的所有功能吗? 我怀疑因为互联网上的文章告诉我可以使用基于令

Facebook Socialite login with Laravel 5.1

I have followed all the step in http://laravel.com/docs/5.1/authentication to make the social login with facebook on Laravel 5.1. Here the steps that I've followed: 1 - Use the command in my Laravel root project: composer require laravel/socialite 2 - register the LaravelSocialiteSocialiteServiceProvider in your config/app.php configuration file: 'providers' => [ // Other servic

Facebook社交网站登录Laravel 5.1

我已按照http://laravel.com/docs/5.1/authentication中的所有步骤在Laravel 5.1上使用Facebook进行社交登录。 这里我遵循的步骤是: 1 - 在我的Laravel根项目中使用该命令: composer require laravel/socialite 2 - 在config / app.php配置文件中注册Laravel Socialite SocialiteServiceProvider: 'providers' => [ // Other service providers... LaravelSocialiteSocialiteServiceProvider::class, ]

Using Laravel Socialite to login to facebook

I am new to Laravel however and I am following the tutorial on http://www.codeanchor.net/blog/complete-laravel-socialite-tutorial/, to login a user through Facebook into my application. However, almost everywhere I find a tutorial using either Github or Twitter for the Socialite Plugin provided in Laravel. My problem is that on following everything in the tutorial, as I click on the "Logi

使用Laravel Socialite登录Facebook

然而,我是Laravel的新手,我正在遵循http://www.codeanchor.net/blog/complete-laravel-socialite-tutorial/上的教程,通过Facebook将用户登录到我的应用程序中。 但是,几乎在任何地方,我都会使用Github或Twitter为Laravel中的Socialite插件找到一个教程。 我的问题是,在学习本教程中的所有内容时,单击“登录到Facebook”按钮时,它会抛出一个“无效参数异常”,并且没有指定Socialite驱动程序。“ 另一个堆栈溢出问题似乎