当我尝试使用pthreads运行PHP脚本时，我收到以下错误，有人知道如何解决此问题吗？它似乎确实是错误消息，并且操作似乎已经运行。
这只发生在执行pthreads时，没有别的。
Notice: Constant http\client\curl\HTTP_VERSION_1_0 already defined in Unknown on line 0
Notice: Constant http\client\curl\HTTP_VERSION_1_1 already defined in Unknown on line 0
Notice: Constant http\client\curl\HTTP_VERSION_ANY already defined in Unknown on line 0
Notice: Constant http\client\curl\SSL_VERSION_TLSv1 already defined in Unknown on line 0
Notice: Constant http\client\curl\SSL_VERSION_SSLv2 already defined in Unknown on line 0
Notice: Constant http\client\curl\SSL_VERSION_SSLv3 already defined in Unknown on line 0
Notice: Constant http\client\curl\SSL_VERSION_ANY already defined in Unknown on line 0
Notice: Constant http\client\curl\IPRESOLVE_V4 already defined in Unknown on line 0
Notice: Constant http\client\curl\IPRESOLVE_V6 already defined in Unknown on line 0
Notice: Constant http\client\curl\IPRESOLVE_ANY already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_BASIC already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_DIGEST already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_DIGEST_IE already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_NTLM already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_GSSNEG already defined in Unknown on line 0
Notice: Constant http\client\curl\AUTH_ANY already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_SOCKS4 already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_SOCKS4A already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_SOCKS5_HOSTNAME already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_SOCKS5 already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_HTTP already defined in Unknown on line 0
Notice: Constant http\client\curl\PROXY_HTTP_1_0 already defined in Unknown on line 0
Notice: Constant http\client\curl\POSTREDIR_301 already defined in Unknown on line 0
Notice: Constant http\client\curl\POSTREDIR_302 already defined in Unknown on line 0
Notice: Constant http\client\curl\POSTREDIR_ALL already defined in Unknown on line 0
答案 0 :(得分：0)
您在线程中包含一个文件，该文件试图重新定义已定义的常量。